Suppose 65% of All College Students Have a Laptop Computer $\hat { p }$

question 4

Multiple Choice

Suppose 65% of all college students have a laptop computer at home and a sample of 150 is taken.The standard deviation of the sampling distribution of $\hat { p }$ is

• A)0.0015
• B)0.0389
• C)0.6500
• D)0.4769
• E)0.0477

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Definitions:

Test Statistic

A calculated value used in statistical testing to determine how far an observed data point is from the expected value under the null hypothesis.

LSAT Exam

A standardized test required for admission into many law schools in the United States, Canada, and other countries, assessing reading comprehension, logical, and verbal reasoning proficiencies.

National Average

A statistical value that represents the average of a particular measurement across a nation.

University of Pennsylvania

A prestigious private research university located in Philadelphia, known for its strong programs in several fields.