# Module 3 Assignment 1

Module 3 Assignment 1 Template.zip - (267.04 KB)
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Module 3 Assignment 1 Template/Module 3 Assignment 1 Template.docx
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Use the data in the table below for the following 4 problems. For each, use the stated µ and s to calculate the z score, get the p value (3 decimal places), and write out a formal APA statement of conclusion for each child. When you are finished with that, then answer the following question for each pair of parameters: Which child or children, if any, appeared to come from a significantly different population than the one used in the null hypothesis? What happens to the “significance” of each child’s data as the data are progressively more dispersed?

NOTE: Problems #1 and #2 are PRACTICE PROBLEMS with the answers available via the link beside them.

Problems #3 and #4 are GRADED PROBLEMS

Please submit all 4 problems using the Module 3 Assignment 1 Template found in the Doc Sharing area.

Problem 1. µ = 100 seconds and s = 10 (practice problem – link to answer)
Problem 2. µ = 100 seconds and s = 20 (practice problem – link to answer)

Problem 3. µ = 100 seconds and s = 30 (graded problem)
Problem 4. µ = 100 seconds and s = 40 (graded problem)

Given the research scenario, data points, set of population parameters and alpha set at p = .05, is the student able to generate the correct:

Pair of hypotheses for each data point
A z statistic and p value for each data point
Decision about the null hypothesis for each data point
APA-formatted statement of results for each data point
Module 3 Assignment 1 Template

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