In studying the responses to questions on a multiple-choice test, the following sample data are obtained. At the a = 0.10 significance level, test the claim that the responses occur with the same frequency. Họ : The responses to the questions occur with the same frequency. H1 : The responses to the questions do not occur with the same frequency. Expected Frequency (0 – E)? E Observed Response Frequency A 17 в 17 24 24 E 6 a. What is the x test-statistic for this data? Round to four decimal places. x = b. What is the p -value? Round to four decimal places. p -value = c. What would be the conclusion of this hypothesis test? O Fail to reject the hull hypothesis. O Reject the null hypothesis.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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In studying the responses to questions on a multiple-choice test, the following sample data are obtained. At
the a = 0.10 significance level, test the claim that the responses occur with the same frequency.
Họ : The responses to the questions occur with the same frequency.
H1 : The responses to the questions do not occur with the same frequency.
Observed
Expected
(0 – E)²
Response
Frequency Frequency
E
A
17
B
17
24
D
24
E
a. What is the x test-statistic for this data? Round to four decimal places.
x² =
b. What is the p -value? Round to four decimal places.
p -value =
c. What would be the conclusion of this hypothesis test?
OFail to reject the hull hypothesis.
OReject the null hypothesis.
Transcribed Image Text:In studying the responses to questions on a multiple-choice test, the following sample data are obtained. At the a = 0.10 significance level, test the claim that the responses occur with the same frequency. Họ : The responses to the questions occur with the same frequency. H1 : The responses to the questions do not occur with the same frequency. Observed Expected (0 – E)² Response Frequency Frequency E A 17 B 17 24 D 24 E a. What is the x test-statistic for this data? Round to four decimal places. x² = b. What is the p -value? Round to four decimal places. p -value = c. What would be the conclusion of this hypothesis test? OFail to reject the hull hypothesis. OReject the null hypothesis.
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