If we need to draw a sample of at least 2401. items from the population to estimate the percent defective within 2% of the true value with 95.45% probability.
What is a Random Sample?A random sample is a subset of a population selected in such a way that each member of the population has an equal chance of being included in the sample.
To determine the required sample size for estimating the percent defective with the desired level of precision and probability, we can use the following formula:
n = (Z² * p * q) / E²
where:
n is the sample size
Z is the z-score corresponding to the desired level of confidence, which is 1.96 for 95.45%
p is the estimated proportion of defective items in the population
q = 1 - p is the proportion of non-defective items in the population
E is the desired margin of error, which is 0.02 (2% in decimal form)
Given that we don't have a prior estimate of the proportion of defective items in the population, we can use the conservative value of p = 0.5.
Therefore, q = 0.5 as well.
Substituting the values, we get:
n = (1.96² * 0.5 * 0.5) / 0.02²
n = 2401
Thus, the required sample size is 2401.
Therefore, we need to draw a sample of at least 2401 items from the population of 4000 to estimate the percent defective within 2% of the true value with a 95.45% probability.
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Compare and contrast Walter's and Mama's points of view in this scene and explain why they're in conflict with each other.
HELP MIDDLE OF TEST!
これはどういう意味ですか?
"The man down the road is tall."
Answer:
t tells the story about a man standing in your way with a suitcase covered in rattlesnake hide, eyes as black as coal
Explanation:
"The map is under the bed" is best translated as what?
dìtú zài chuáng shàng
Oditú zài chuáng lĩ
Oditú zài chuáng xià
ditú lí chuáng shàng zài
What is "Thank you" in French
What is "Stop it please" in Japanese
What is "Musical instrument" in Italian
merci - Thank you
やめてください -Stop it please
strumento musicale - musical instrument
please make me brainalist and keep smiling dude
Do I need a passport and visa to visit the Maldives?
Answer:
Yes, you will need a passport and a visa to visit the Maldives, unless you are a citizen of one of the visa-exempt countries.
Explanation:
Passport:
You must have a valid passport with at least 6 months validity from the date of entry into the Maldives.
Visa:
Tourists from most countries are granted a free 30-day visa on arrival. However, it is advisable to check with the Maldives embassy or consulate in your home country to confirm the visa requirements based on your specific circumstances.
It's worth noting that due to the ongoing COVID-19 pandemic, there may be additional entry requirements or restrictions in place. It's advisable to check with the Maldives embassy or consulate in your home country or with your travel agent before planning your trip.
Que cuidados debemos tener al consumir biomoliculas
Answer:
Importance of biomolecules in nutrition.
Introduction
Biomolecules can be found in organisms from the largest to the smallest, whether they are plants or animals, they are the ones that make up an organism or living being, this is everything that complies with a life cycle, feeds and breathes.
Human beings in the food we consume are found in the although some have more than one type of biomolecules than others and the excess of these types can harm us causing diseases, obesity, etc. but also a low intake of these is detrimental. Because of this we have to eat a balanced diet of these biomolecules and not abuse them or stop consuming them, although sometimes food
Explanation:
HelpI’m frickin stuck
Answer:
Can you post it as text. I might be able to help.
State four ways in which a good self awareness can decrease the likehood of learner's turning to discriminating behaviors.?
Four ways in which good self-awareness can decrease the likelihood of learners turning to discriminating behaviors are:
Recognizing personal biasesUnderstanding the impact of discriminatory behavior on othersDeveloping empathy towards individuals from diverse backgroundsEngaging in ongoing self-reflection and learning.How can good self awareness can decrease the likehood of learner's turning to discriminating behaviors.?Good self-awareness can help individuals to recognize and acknowledge their own biases, which is an important first step in preventing discriminatory behavior. By being aware of their own biases, individuals can work to address them and prevent them from influencing their behavior towards others.
Also, good self-awareness can help individuals to understand the impact of discriminatory behavior on others, including the harm and damage it can cause. This understanding can motivate individuals to take steps to avoid engaging in discriminatory behavior.
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why does George Tesman give the manuscript to Hedda?
Answer:
George Tesman gives the manuscript to Hedda because he wants her to read it and give him her opinion on it. He values her opinion and trusts that she will be able to provide him with valuable feedback.
Explanation:
He wants the manuscript from Hedda so he can give it back to Eilert. When he finds out that his wife burned it on his behalf (or so he believes), George is overjoyed. When the news of Eilert's death surfaces, George commits the rest of his life to re-writing the man's last book, with the help of Mrs.
Ano Ang naging bunga Ng mga pang aabuso Ng mga espanyol sa mga sinaunag pilipino?
Djamila et Maria entrent dans une boutique chic. Complétez le texte à l'aide des mots donnés.
L'écriture de la phrase avec les mots donnés est illustrée ci-dessous:
La phrase avec les mots donnésDjamila et Maria sont allées dans un magasin chic pour acheter des vêtements d'hiver. Ils recherchent des pulls chauds, des doudounes et des bottes en cuir pour se protéger du froid.
La boutique est grande et bien éclairée, avec des étagères remplies de vêtements de haute qualité. Les deux amis sont ravis de trouver exactement ce qu'ils cherchaient. Ils choisissent soigneusement chaque pièce avant de les mettre dans une grande boîte à emporter avec eux.
En quittant le magasin, Djamila et Maria se sentent satisfaites de leur expérience d'achat et prêtes à affronter les rigueurs de l'hiver.
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Djamila et Maria entrent dans une boutique chic. Complète le texte en utilisant les mots donnés.
boutique
acheter
grande boîte
vêtements d'hiver
what was the sixteenth century great of age
Answer:
The 16th century begins with the Julian year 1501 (MDI) and ends with either the Julian or the Gregorian year 1600 (MDC) (depending on the reckoning used; the Gregorian calendar introduced a lapse of 10 days in October 1582).[1]
The 16th century is regarded by historians as the century which saw the rise of Western civilization and the Islamic gunpowder empires. The Renaissance in Italy and Europe saw the emergence of important artists, authors and scientists, and led to the foundation of important subjects which include accounting and political science. Copernicus proposed the heliocentric universe, which was met with strong resistance, and Tycho Brahe refuted the theory of celestial spheres through observational measurement of the 1572 appearance of a Milky Way supernova. These events directly challenged the long-held notion of an immutable universe supported by Ptolemy and Aristotle, and led to major revolutions in astronomy and science. Galileo Galilei became a champion of the new sciences, invented the first thermometer and made substantial contributions in the fields of physics and astronomy, becoming a major figure in the Scientific Revolution.
Explanation:
Answer:
the sixteenth century was the great age of land exploration
Explanation:
the brits