According to an article nearly 45% of all Americans have brown eyes. A random sample of 100 people found 32 with brown eyes. Is there sufficient evidence at 0.01 level to indicate that the proportion of brown-eyed people in the region where the study was performed differs from the value reported in the article? There is sufficient evidence to indicate that the proportion of brown-eyed people in the region where the study was performed differs from the value reported in the article (reject the null hypothesis). There is insufficient evidence to indicate that the proportion of brown-eyed people in the region where the study was performed differs from the value reported in the article (accept the null hypothesis).

Q: the true answer is $

A:

Q: Is the answer no or yes for this question?

A: There are 550 students in your graduating class. We need to determine wheather there are at least 3…

Q: what is the correct answer

A: To calculate a one-proportion test or confidence interval, certain assumptions must be satisfied.…

Q: Find A. -1 1 (4A)-1 = -4 2 A =

A: Solve the following

Q: Does the question want me to write out every single combination?

A: Does the question want me to write out every single combination?

Q: Simplify. 5-2(2W-2) + w O-3w-9 O*3w+9 O 3w+9 O 3w-9

A:

Q: Simplify. (w2 /  7v3)2 Write your answer without parentheses.

A: The objective of the question is to simplify the given expression (w^2 / 7v^3)^2 and write the…

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: The second question wasn't answered.

A: Probability is the measure of the chance that an event is likely to happen. It is calculated by…

Q: What is the correct answer

A:

Q: What are the correct answers ?

A: