Researchers are interested to determine if there is a relationship between death anxiety and religiosity. 12 people completed death anxiety scale (high score = high anxiety) and completed a checklist designed to measure an individual's degree of religiosity (belief in particular religion, regular attendance at religious service, number of times per week they regularly pray etc.) (High score = greater religiosity) The responses gathered are as follows: Person Death Religiosity a. Show the scatter graph Anxiety 10 11 12 42 29 31 28 15 17 19 11 8 3 14 19 3 11 5 9 6 9 10 15 19 10 14 17 b. Use Correlation Analysis c. Determine the best line fit d. If a person has a death anxiety score of 20, what would be his predicted religiosity? And if the death score is 30?
Researchers are interested to determine if there is a relationship between death anxiety and religiosity. 12 people completed death anxiety scale (high score = high anxiety) and completed a checklist designed to measure an individual's degree of religiosity (belief in particular religion, regular attendance at religious service, number of times per week they regularly pray etc.) (High score = greater religiosity) The responses gathered are as follows: Person Death Religiosity a. Show the scatter graph Anxiety 10 11 12 42 29 31 28 15 17 19 11 8 3 14 19 3 11 5 9 6 9 10 15 19 10 14 17 b. Use Correlation Analysis c. Determine the best line fit d. If a person has a death anxiety score of 20, what would be his predicted religiosity? And if the death score is 30?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Transcribed Image Text:Researchers are interested to determine if there is a relationship between death anxiety and religiosity. 12 people
completed death anxiety scale (high score = high anxiety) and completed a checklist designed to measure an individual's
degree of religiosity (belief in particular religion, regular attendance at religious service, number of times per week they
regularly pray etc.) (High score = greater religiosity)
The responses gathered are as follows:
Religiosity
Person Death
Anxiety
1
2
3
4
5
7
8
9
10
11
12
42
29
31
28
15
17
19
11
8
3
14
19
3
11
5
9
6
9
10
15
19
10
14
17
a. Show the scatter graph
b. Use Correlation Analysis
c. Determine the best line fit
d. If a person has a death anxiety score of 20, what would be his predicted religiosity?
And if the death score is 30?
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