Humanities
PSY452 Grand Canyon Use of Data Analysis in Psychology Paper

PSY452

Grand Canyon University

### Question Description

Given the following students' test scores (95, 92, 90, 90, 83, 83, 83, 74, 60, and 50), identify the mean, median, mode, range, variance, and standard deviation for the sample.

Write a 500-750-word summary and analysis discussing the results of your calculations.

1. State your results for the sample: the mean, median, mode, range, variance, and standard deviation
2. Explain which method is best for this data set? Why?
3. Conduct a one sample T-test and interpret the results (use a population mean of 70).
4. In what situations would this information be useful?

Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center.

This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

You are required to submit this assignment to Turnitin. Refer to the directions in the Student Success Center.

All resources must be attained in the GCU library. I want this in paragraph form. You are required to answer each question in different paragraph. I want there to be an intro and a conclusion. Total paragraphs must be 6 including into and conclusion.

Whats up buddy?ðŸ˜€ I completed the assignment and I used APA style for formatting and referencing.ðŸ˜Ž Everything should be clear but if you have any questions..hit me up and I will explain..ðŸ˜‡ Otherwise if the work is satisfactory, go ahead to complete and review the question below..ðŸ‘‡

1

Data Analysis
Author:
Institution:
Date:

DATA ANALYSIS

2
Data Analysis

The main use of data analysis in psychology is to ensure that the inferences made are
supported by statistical evidence. This statistical evidence ensures that an accurate conclusion is
made. There are two types of data namely: continuous and discrete data. The methods of
analyzing data vary depending on the type of data present. In this assignment, the data is discrete
and therefore the methods used to attain mean and other analyses will be those for discrete data.
The data on students' test scores is 95, 92, 90, 90, 83, 83, 83, 74, 60 and 50. Once th...

Daphne234 (10862)
University of Maryland
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