Suppose a Population Has a Mean of 400 and a Standard

question 47

Multiple Choice

Suppose a population has a mean of 400 and a standard deviation of 24.If a random sample of size 144 is drawn from the population,the probability of drawing a sample with a mean less than 402 is _______.

• A) 0.3413
• B) 0.6826
• C) 0.8413
• D) 0.1587
• E) 0.9875

Explain the importance and characteristics of biofilms in bacteria.

Identify different types of cell junctions and their functions.

Comprehend the roles of membrane proteins in cells.

Understand the process and location of protein synthesis and folding in cells.

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Definitions:

Standard Deviation

Standard deviation is a statistical measure that quantifies the amount of variability or dispersion of a set of data points around the mean.

Job Performance Ratings

Evaluations used to measure an employee's effectiveness and productivity in their job roles.

Gender Differences

The distinctions, whether real or perceived, between the behaviors, desires, attitudes, and performance of men and women.

Fortune 500

An annual list published by Fortune magazine that ranks 500 of the largest United States corporations by total revenue for their respective fiscal years.