In this experiment randomization tends to minimize the effects of uncontrolled variables, such as water temperature, so that such factors are not confounded with the treatment effects.
In an experiment, variables are carefully controlled in order to ensure the reliability of the results. Usually, treatments are assigned randomly to experimental units. Randomization refers to the assignment of experimental units to groups by chance.
Randomization is important in this experiment because it tends to minimize the effects of uncontrolled variables, such as water temperature, so that such factors are not confounded with the treatment effects.
Missing parts;
Which of the following is the best reason for the random assignment of a treatment level to an experimental unit?
A. Randomization tends to minimize the effects of uncontrolled variables, such as water temperature, so that such factors are not confounded with the treatment effects.
B. Randomization will make up for improper experimental design, data collection, and analysis.
C. Randomization makes the analysis easier since the data can be entered into the computer in any order.
D. Randomization is required by statistical consultants before they will analyze the experiment.
E. Randomization means that the experiment would not need to be replicated
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Emily, an 11-year-old girl, wants to sign-up for a fashion newsletter and sweepstakes. In order to do so, the website wants to know emily's name, address, phone number, and email address. Which of the following is correct?.
Answer:
Emily must have permission from her parents in order to furnish the information to the website.
Explanation:
She's underaged
What atomic or hybrid orbitals make up the sigma bond between sb and f in antimony(iii) fluoride, sbf3?.
Answer:
Sb electronic configuration is [Kr]4d105s25p3
It can undergoes sp3 hybridisation
sigma bond is formed between Sb & F in antomony (III) fluoride SbF3 is
"sp3 hybrid orbital of Sb + 2p - orbital of F".
the approximate F-Sb-F bond angle is 1070
Explanation:
What is the ratio of the area of ABC to the area of ABD? A. B. C. D.
Answer:
Explanation:
area ABD = 16*12/2
area ABC = 9*12/2
------------------------------
so the ratio of the area ABC to the area of ABD = (9*12/2)/(16*12/2) =
= 9/16
hope this helped!
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The ratio of the area of ABC to the area of ABD is 9/16. The correct option is B.
What is the area?The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the triangle in a two-dimensional plane is called the area of the triangle.
The area of a triangle is the region bounded by its perimeter or its three sides. The area of a triangle can be calculated using the formula, where the base of the triangle is b and the height is h.
A = ½ (b × h)
The two areas will be calculated as:-
Area ABD = ( 1 / 2 ) x 16 x 12
Area ABC = (1 / 2 ) x 9 x 12
So the ratio of the area ABC to the area of ABD will be
= [ ( 1 / 2) x 16 x 12 ] ÷ [ (1 / 2 ) x 9 x 12 ]
= 9 / 16
Therefore, the area of ABC to the area of ABD is 9/16. The correct option is B.
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The question is incomplete. Your most probably complete question is given below:
A. 6/12
B. 9/16
C. 8/16
D. 7/8
What is one of the biggest challenges when companies are committed to sustainability brainly.
There are lots of challenges when it comes to keeping up with sustainability. One of the biggest challenges when companies are committed to sustainability is that the surrounding community needs to understand the environmental impact of the changes.
Sustainable development and climate action are said to have some linkages and both are very important to the present and future health of humanity.
Some of the challenges in corporate sustainability is that there is also a mental shift so as to consider sustainability in all aspects of the business.
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A deal is a deal, so here is a good one, let's see who gets it right. I had $10. 0. My mom gives me $30. 00, my dad gave me $30. 0. My aunt and uncle give $100. 0. I had another $10. 0. How much money did i have? the right answer will be deleted & you will be asked to repost the question on your page.
Answer:
the answer to your question is 180
The office supply superstore sells pens for 60 cents.
Most individuals and businesses are likely to find their judicial interactions in _____.
Answer:
State courts
Explanation:
If a dog has 72 chromosomes how many chromosomes will each daughter cell have.
Answer:
36
Explanation:
Since a daughter has half the parents
This natural resource was once very abundant in Western Europe and helped power the Industrial Revolution. Question 4 options: Iron Coal Oil Water.
Answer: Its Coal
Explanation: I did the K12 quiz
How does groundwater become polluted? a. Pollutants mixed with water pass through permeable layers above the aquifer. B. Factories dump their waste directly into aquifers. C. Refuse infiltrates the water table when garbage is dumped. D. All of the above Please select the best answer from the choices provided A B C D.
Answer:
A
Explanation:
Pollutants mixed with water pass through permeable layers above the aquifer.
What is Groundwater?
Water that is found underground in saturated regions beneath the surface of the earth is known as groundwater. The water table is the term for the saturated zone's upper surface.
Contrary to popular perception, underground rivers are not created by groundwater. Similar to how water fills a sponge, it fills the pores and cracks in subterranean materials like sand, gravel, and other rock.
Rock materials are referred to as aquifers if groundwater flows naturally out of them or if it can be pumped out of them. One of the most significant natural resources for the country is groundwater, which is found in aquifers beneath the Earth's surface.
Therefore, Pollutants mixed with water pass through permeable layers above the aquifer.
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Brent is a 22-year-old man who doesn't smoke. His rda for vitamin c is 90 mg per day. If he takes ______ mg of vitamin c each day, he will consume megadose amounts of the vitamin. (check all that apply. ).
the answer should be 900 - 1000
The equilibrium constant for the reaction cu + 2ag.
Answer:
Socratic app
Explanation:
it will help you
What should you do when a garbage can is nearly full.
Answer:
You can also place a false bottom inside the trash can to stop overfilling. To do that, simply place an object like a cardboard box underneath and outside the bag so that when it appears full it will not be as heavy as a bag that reached all the way to the bottom.
Explanation:
(winks and runs off)
When the garbage can is full, it is transferred into bigger dustbins that are placed outside the houses.
What is garbage management?Domestic composting, recycling, reusing, and burning or burying of waste in their own yards are all examples of on-site household waste management. Off-site household waste management consists of delivering separated recyclables to drop-off locations, dumping at a landfill or in public trash cans, or making donations.
The environment is protected from the hazardous effects of the inorganic and biodegradable elements included in trash via waste management. Air pollution, soil erosion, and water poisoning can all result from improper waste management. If waste is collected and managed well, it can be recycled.
Therefore, when the trash container is full, it is moved into larger trash containers that are positioned outside the homes.
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Which of the following describes the zeroes of the graph of f(x) = 3x6 30x5 75x4?.
Answer:
Explanation:
f(x) = 3x6 30x5 75x4?.
Answer
the 4th option
Explanation:
Mr. Thom makes $25,900/year salary as a document processor. He has made the following chart in order to divide his weekly paycheck into his accounts: Expense type Account Weekly deposits Essential (Fixed) 1st Checking account $219 Essential (Variable) 1st Checking account $115 Non-essential 2nd Checking account $40 Other (Unexpected) Emergency savings account $20 Other (Predictable) Education investment fund $10 Other (Predictable) Retirement investment fund $40 Other (Predictable) Emergency savings account $15 Total paycheck $498 Unfortunately, he has made a mistake in adding the numbers and has not allocated all of the paycheck. If he deposits the difference into the two emergency savings accounts, how much total per week can he then put towards emergency savings? a. $40 b. $60 c. $74 d. $55.
Answer:
C. 74
Explanation:
Answer:
Explanation:
C 74
Global competition accelerated product development by competitors.
Answer:
its b
Explanation:
What are the victims of the Guerra Sucia called? "victimones" "The Bad Ones" "The Disappeared" "Unlucky Few".
The disappeared is a term used for people who are missing. The victims of the Guerra Sucia called The Disappeared
Desaparecidos as it is popularly called is a name synonymous to South America. It simply means when an individual is not seen anymore, and most times presumed dead or killed anyone.This world is used mostly by Latin America to imply that a particular person has been secretly imprisoned or killed during a government's vendetta of political suppression.
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Answer:
"The Disappeared"
Explanation:
According to Wilson, which of the following groups had too much power over the US economy and government? socialists big business workers Congress.
Woodrow Wilson was of the opinion that when it came to power over the b, Big Business had too much of it.
Woodrow Wilson was not a fan of the power that big business had in the U.S. and so to combat it he introduced:
The Federal Trade Commission Act Clayton Antitrust ActThese two acts were meant to reduce the monopolistic tendencies of big business in the United States and to increase competition in the market for the betterment of the American people.
In conclusion, Wilson was against big business.
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Answer:
Big business
Explanation:
on edge 2021
Which lines from the passage present the most likely reason that theodora’s attitude changes?.
The lines from the passage refers to a change in Theodora's attitude towards divorce law.
She made some amendments to the law in order to provide benefit to young girls who are suffering from masculine powers.
She was also against the girls trafficking and she saved young girls from being victim of human trafficking. She was the first ruler to recognize rights of woman.
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One of the lady spartans was falling to the ground.
If the weight of an object on earth is 245 n, what must be the mass of the object?.
Answer:
128
Explanation:
How many moles are represented by 12. 33 g of carbon dioxide?.
Explanation:
formula:
mass - moles = mass given ÷ molar mass
R.M.M of CO2 = 32 + 6 = 38
Molar mass of CO 2 = 38g (recall that r.m.m = molar mass)
38g of CO2 will produce 1 mole
therefore 12.33g will produce:
12.33÷38g (recall formula above)
answer: 0.324 moles
Which detail from the passage best supports the idea that mr. Jones is a reckless farmer? "the uproar awoke mr. Jones, who sprang out of bed" "everyone fled to his own sleeping-place. " "making sure that there was a fox in the yard" "let fly a charge of number 6 shot into the darkness".
The detail from the passage best supports the idea that Mr. Jones is a reckless farmer is "let fly a charge of number 6 shot into the darkness". Thus, option fourth is correct.
What is the meaning of reckless?The term reckless is derived from the Old English word receleas, which means "careless, thoughtless, or heedless."
"Let go a charge of Number 6 shot into the night," according to George Orwell's text, best supports the assumption that Mr. Jones is a reckless farmer.
Mr. Jones is in charge of the Manor Farm before the animals take over and rename it Animal Farm. He is frequently inebriated. He is cruel to animals who are hungry. He stands in for Tsar Nicholas II, who was deposed by the Revolution. Therefore, option fourth is correct.
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The detail from the passage best supports the idea that Mr. Jones is a reckless farmer is "let fly a charge of number 6 shot into the darkness". Thus, option D is correct.
What is the meaning of reckless?The term reckless is derived from the Old English word receleas, which means "careless, thoughtless, or heedless."
"Let go a charge of Number 6 shot into the night," according to George Orwell's text, best supports the assumption that Mr. Jones is a reckless farmer.
Mr. Jones is in charge of the Manor Farm before the animals take over and rename it Animal Farm. He is frequently inebriated. He is cruel to animals who are hungry. He stands in for Tsar Nicholas II, who was deposed by the Revolution.
Therefore, option D is correct.
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Find the measure of a negative angle coterminal with 95°.
The measure of a negative angle coterminal with 95° are for any integer n 95° – (1,080n)°. Thus, option (b) is correct.
What is coterminal?Angles in common position (angles with the starting side on the positive x-axis) that have a shared terminal side are referred to as coterminal angles. It's as easy as subtracting or adding 360° or 2 to each inclination, depending on whether it's measured in degrees or trigonometric functions. There are an endless amount of coterminal angles to be discovered.
The measure of a negative angle coterminal with 95°
Ф + 360 n
n is any integer (negative or positive)
Ф = 95°,
- 3n is an integer,
The co-terminal angles of 95° are,
= 95° + 360° (-3n)
= 95° - (1080 n)° ; for any integer n.
As a result, the measure of a negative angle coterminal with 95° are for any integer n 95° – (1,080n)°. Therefore, option (b) is correct.
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Your question is incomplete, but most probably the full question was.
for any integer n 95° – (1,450n)°, for any integer n 95° – (1,080n)°, for any integer n 95° – (780n)°, for any integer n 95° – (340n)°,Read this sentence from an informative essay. After the Civil War, the amount of counterfeit money in circulation was a big problem for the government. The sources for this fact are an article entitled "Know Your Money" from the US Secret Service website and an encyclopedia article entitled "United States Secret Service" by Michael Ray. How should the sources be listed in a parenthetical citation? (Know Your Money; Ray) (US Secret Service; Michael Ray) (Know Your Money; United States Secret Service) ("Know Your Money," US Secret Service; Michael Ray, "United States Secret Service").
Answer:(know your money ray )
Explanation:
I just took the test on edg good luck
The sources should be listed in a parenthetical citation as: A. (Know Your Money; Ray).
What is a parenthetical citation?A parenthetical citation can be defined as a type of citation that is used as a reference of the original sources used in a literary work, so as to immediately inform readers where the data were obtained from.
In this scenario, we can infer and logically deduce that the sources should be listed in a parenthetical citation as (Know Your Money; Ray).
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why do fishes smell a lot
Answer:
When fish are killed, bacteria and fish enzymes convert TMAO into trimethylamine, which makes the fish oder smell
Explanation:
Answer:
their apart of the ocean so their naturally smelly
What mass of glucose (C6H12O6) should be dissolved in 12. 0 kg of water to obtain a solution with a freezing point of -5. 8 ∘C?.
Answer:
6.7 kg
Explanation:
(0) - (-5.8)= 5.8ºC
5.8 / 1.86 = 3.12 m C6 H12 O6
The molar mass of C6 H12 O6 is: 180.156 g/mol
3.12 * 12 kg * 180.156 g/mol = 6,745.041 g = 6.7 kg.
The mass of glucose solute dissolved in the solution is 6.739 Kg.
Recall that;
ΔT = K m i
ΔT = Freezing point depression
K =Freezing point depression constant = 1.86°C/mol
m = molality of the solution
i = Van't Hoff factor = 1 (molecular solution)
We have to find the freezing point depression from;
Freezing point depression = Freezing point of pure solvent - Freezing point of solution
Freezing point of pure water = 0°C
Freezing point of solution = -5. 8 ∘C
Freezing point depression = 0°C - (-5. 8 ∘C) = 5. 8 ∘C
Now;
m = ΔT/K i
m = 5. 8 ∘C/ 1.86°C/mol × 1
m = 3.12 m
But molality = number of moles of solute/mass of solvent in Kg
Molar mass of solute = 180 g/mol
Let the mass of solute be m
3.12 = m/180/12
3.12 = m/180 × 12
m = 3.12 × 180 × 12
m = 6739 g or 6.739 Kg
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Anthony would like to have his brokerage firm handle more of his financial needs because he has been pleased with the service provided when he bought and sold stocks and bonds. If he explores the services offered by such firms in more depth, he will find that.
There are firms that handles the financials for people. If he explores the services offered by such firms in more depth, he will find that:
The brokerage firms are becoming serious competitors for banks and other depository institutions by offering high-yield combination savings and checking accounts and money market accounts, as well as certain types of loans.Brokerage firms often helps individuals or firms in providing some key financial services. A full-service brokerage firm is known to be a brokerage firm that gives a range of financial services and also to gives room for one to buy and sell securities.
They help customers with financial planning services as well as consulting services and also provide trust services and wealth management services.
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Anthony would like to have his brokerage firm handle more of his financial needs because he has been pleased with the service provided when he bought and sold stocks and bonds. If he explores the services offered by such firms in more depth, he will find that:
federal laws prohibit brokerage firms from competing with banks, savings and loan associations, and credit unions.
although brokerage firms can offer some banking services, they typically are less efficient at providing them than banks, because they specialize in buying and selling securities.
brokerage firms are becoming serious competitors for banks and other depository institutions by offering high-yield combination savings and checking accounts and money market accounts, as well as certain types of loans.
although brokerage firms offer attractive banking services, federal law prohibits individual investors from holding both a checking account and a securities account with the same firm.
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When a positive charge is released and moves along an electric field line.
what does it mean expalin it
The little boy became drowsy as the day turned into night.
Answer:
what's the question?
Explanation: