Researchers performed an investigation in which subjects completed a death anxiety scale and a checklist designed to measure degree of religiosity (belief in a religion, attendance at religious services, number of times per week of prayer etc.). A data sample is below. 3a) Draw an appropriate scatterplot to illustrate the data in this study.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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Question 3
Researchers performed an investigation in which subjects completed a death anxiety scale
and a checklist designed to measure degree of religiosity (belief in a religion, attendance
at religious services, number of times per week of prayer etc.). A data sample is below.
3a) Draw an appropriate scatterplot to illustrate the data in this study.
Death Anxiety
Score
15
15
14
14
13
10
12
10
11
9
Degree of
Religiosity
4
3
11
5
9 6 49 10 15
14
Death anxiety score:
high scores high anxiety
Degree of Religiosity:
high scores high religiosity
Transcribed Image Text:Question 3 Researchers performed an investigation in which subjects completed a death anxiety scale and a checklist designed to measure degree of religiosity (belief in a religion, attendance at religious services, number of times per week of prayer etc.). A data sample is below. 3a) Draw an appropriate scatterplot to illustrate the data in this study. Death Anxiety Score 15 15 14 14 13 10 12 10 11 9 Degree of Religiosity 4 3 11 5 9 6 49 10 15 14 Death anxiety score: high scores high anxiety Degree of Religiosity: high scores high religiosity
3b) Calculate the value of the Pearson's product-moment correlation coefficient, r.
You may use either of the correlation formulae discussed in the lecture, both of these
are given on page 6.
Transcribed Image Text:3b) Calculate the value of the Pearson's product-moment correlation coefficient, r. You may use either of the correlation formulae discussed in the lecture, both of these are given on page 6.
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