Carry out a chi-square test for goodness of fit for the study (use the 0.01 level). Click the icon to view the table of cutoff scores for the chi-square distribution State the null and research hypotheses. Choose the correct answer below.
Carry out a chi-square test for goodness of fit for the study (use the 0.01 level). Click the icon to view the table of cutoff scores for the chi-square distribution State the null and research hypotheses. Choose the correct answer below.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Carry out the Chi Squared for the study provided in the chart attached . Solve for A-E ?
Transcribed Image Text:Carry out a chi-square test for goodness of fit for the study (use the 0.01 level).
Click the icon to view the table of cutoff scores for the chi-square distribution.
Cutoff Scores for the Chi-Square Distribution
df
11
2
3
State the null and research hypotheses. Choose the correct answer below.
A. The null hypothesis is that the percent in at least one category of the population is different. The research hypothesis is that the population is 4% category A, 14% category B, 32% category C,
category D, 14% category E, and 5% category F.
569890
B. The null hypothesis is that the population is 4% category A, 14% category B, 32% category C, 31% category D. 14% category E. and 5% category F. The research hypothesis is that the percent
least one category of the population is different.
16
OC. The null hypothesis is that the population is 4% category A, 14% category B. 32% category C. 31% category D. 14% category E, and 5% category F. The research hypothesis is that the percent
category of the population is different.
Determine the cutoff sample score at which the null hypothesis should be rejected.
The cutoff value is
(Round to three decimal places as needed.)
7
10
10
2.706
4.605
6.252
7.780
9.237
10.645
12.017
13.362
14.684
15.987
Significance Level
.05
3.841
5.992
7.815
9.488
11.071
12.592
14.067
15.507
16.919
18.307
.01
6.635
9.211
11.345
13.277
15.087
Category
A
B
16.812
18.475
D
E
F
20.090
21.666
23.209
X
Expected
4%
14%
32%
31%
14%
5%
رہا کر
Observed
9
34
90
124
41
29
Clear all
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