Purchase Solution

Hypothesis Testing: Type I or Type II Error

Not what you're looking for?

Ask Custom Question

Please help with the following problem.

Explain in easy to understand language what the impact of a Type I or Type II Error for the specific problem and hypothesis attached.

Purchase this Solution

Solution Summary

This solution explains the impact of a Type I or Type II Error for the specific problem and hypothesis attached.

Solution Preview

1. Explain in lamens terms (easy to understand) what the impact of a Type I or Type II Error for the specific problem, and the hypothesis attached.

Briefly, the Problem was to investigate both the age range of newly hired employees [e.g., found to be between the age range of 28.69 - 46.81, with 99% confidence that the true age falls within this range (alpha = .01)] and to test the hypothesis whether the mean duration of employment in Riverside is greater than the California mean duration of 17.00 weeks:
H0 =mean duration is 17
H1 = mean duration is > 17

We will deal the latter hypothesis in this response.

The authors found no evidence (t=. 7466, p >.01) to reject the ...

Purchase this Solution


Free BrainMass Quizzes
Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.