Purchase Solution

Hypothesis Testing for AIU Responses to Job Satisfaction Survey Variables

Not what you're looking for?

Ask Custom Question

See attached data file.

Using AIU's survey responses from the AIU data set, complete the following requirements in the form of a report:

1. Perform a two-tailed hypothesis test on both the intrinsic and the extrinsic variable's data, using a .05 significance level.
2. Begin by creating a null and an alternate statement.
3. Use Microsoft Excel to process your data. Copy and paste the results of the output to your report in Microsoft Word.
4. Identify the significance level, the test statistic, and the critical value. State whether you are rejecting or failing to reject the null hypothesis statement.
5. In a separate paragraph, provide some information on when to use a t-test and when to use a z-test and why.
6. Also, provide some information about why samples are used instead of populations.

Attachments
Purchase this Solution
Solution Summary

This solution provides a detailed, step by step explanation and calculation of the given hypothesis testing assignment.

Solution Preview

** Please see the attached file for the complete solution response **

NULL HYPOTHESES (HO)
1. There is no significant difference in the intrinsic job satisfaction levels of the workers when grouped as to position.
2. There is no significant difference in the extrinsic job satisfaction levels of the workers when grouped as position.
Two-tailed hypothesis test on both the intrinsic and the extrinsic variables data, at .05 level of significance was the used.

Statistic used: t-test of difference between means
1. To test for difference in the intrinsic satisfaction level of the workers when grouped as to position using t-test of difference between means, the following were the results:
a) Test statistic used is t-test of difference between means
b) α = .05 level of significance
c) t value = 0.006444
d) critical value = ...

Solution provided by:
Elisa Valdez, PhD
Education
  • Bachelor of Science in Business Administration, University of the Philippines
  • Master in Business Administration, Saint Mary's University
  • Doctor of Philosophy in Education, University of the Philippines
  • Doctor in Business Adminstration (IP), Polytechnic University of the Philippines
Recent Feedback
  • "Excellent information thanks for the input"
  • "Thank you"
  • "Very thorough and informative. Thank you."
  • "Good response. Very detailed"
  • "This solution is excellent. Thank you"
Purchase this Solution
Free BrainMass Quizzes
Measures of Central Tendency

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

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.

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.

View More Free Quizzes
Related BrainMass Solutions

  • Testing of hypothesis for AIU job satisfaction data

    162280 Tep by step method for testing the hypothesis for AIU job satisfaction under 5 step approach is discussed here.

  • AIU - Testing of Hypothesis (Job Satisfaction)

    118354 AIU - Testing of Hypothesis (Job Satisfaction) Using AIU's large database of survey responses from the AIU data set, complete the following: Perform hypothesis testing on one variable's data.

  • Sample Testing: American Workers Job Satisfaction

    175526 Sample Testing: American Workers Job Satisfaction Using AIU's large database of survey responses from the AIU data set, complete the following: Perform hypothesis testing on one variable's data (choose either the intrinsic or extrinsic column

  • STATISTICAL ANALYSIS

    With the concept of the hypothesis, the initial discussion is also including some types of hypothesis testing; such as null hypothesis and alternative hypothesis.// Hypothesis Testing With the assistance of the survey responses from the AIU data set

  • Hypothesis testing AIU job satisfaction data set

    161828 Perform hypothesis testing on one variable's data. Using AIU's large database of survey responses from the AIU data set, complete the following: Perform hypothesis testing on one variable's data.

  • Statistical analysis

    It will assist in analyzing the statistical inference for the hypothesis concerned with the selected variable.// Hypothesis Testing The survey responses included in the AIU data set provides data concerned with the variables included for analyzing

  • Hypothesis testing

    143920 Statistics Using AIU's large database of survey responses from the AIU data set, complete the following: Perform hypothesis testing on one variable's data. (Choose either the intrinsic or extrinsic column.)

  • Perform a two-tailed hypothesis test

    381692 Two tailed Hypothesis and analysis in Excel for AIU job satisfaction survey responses See data file attached.

  • T test for AIU Job satisfaction data set.

    Please see the attachments Step by step method for computing t test statistic for AIU job satisfaction data is given in the answer.

View More Related Solutions