It Has Been Hypothesized That on Average Employees Spend One

question 65

Short Answer

It has been hypothesized that on average employees spend one hour a day playing video games at work.To test this at her company,a manager takes a random sample of 35 employees,who showed a mean time of 55 minutes per day with an assumed population standard deviation of 5 minutes.What is the critical value for testing these hypotheses at α = .01?

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Definitions:

N.s.

Not significant; often used in statistical analysis to denote that the results do not reach a level of statistical significance.

Within-Subjects Research Design

A study design where the same group of subjects is exposed to all different treatment conditions, allowing comparisons of the effects within the same individuals.

Different Groups

Refers to separate or non-overlapping sets of subjects or items being compared or analyzed in a study.

Research Hypothesis

A specific, testable prediction about the expected outcome of a study, based on theoretical knowledge or previous research.