Monday, 12 March 2018

Lesson 9 Willingness Assignment


1.      
Lesson 9 Willingness Assignment  Help
Ho: There is no relationship between side of WA and willingness to call the police.


H1: There is a relationship between side of WA and willingness to call the police.


Use the information provided in table 1 to calculate expected frequencies (FE) in table 2. Write your answer as a decimal to the nearest thousandth.
Table 1. Observed Frequencies (Fo) (N=155)
 Willingness Response
East Side
West Side
Total
Very Willing
11
16
27
Willing
21
42
63
Not Willing
23
22
45
Very Not Willing
10
10
20
Total
65
90
155


Table 2. Expected Frequencies (Fe) (N=155)

 Willingness Response
East Side
West Side
Total
Very Willing
27
Willing
63
Not Willing
45
Very Not Willing
20
Total
65
90
155

10 points   
QUESTION 2
1.       Complete the Chi-Square Calculations Table using information from your completed tables in question 1. Be sure to round to the nearest thousandth (3 decimal places) for each calculation.
Chi-Square Calculations Table


Cell
fo
fe
fo-fe
(fo-fe)2
(fo-fe)/ fe
1.       East Side –Very Willing
11
2.       East Side – Willing

21
3.       East Side – Not Willing
23
4.       East Side – Very Not Willing
10
5.       West Side – Very Willing
16
6.       West Side – Willing
42
7.       West Side – Not Willing
22
8.       West Side – Very Not Willing
10




X2= 

10 points   
QUESTION 3
1.       Is your derived Chi-Square value (you computed for table 2 above) significant, given an alpha level of 0.05?
 Yes    No



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