Statistics Class Times A professor wishes to see if students show a time preference for statistics classes. A sample of four statistics classes shows the enrollment. At a = 0.10, do the students show a time preference for the classes? Use the critical value method with tables. Time Students Send data to Excel 8:00 AM 24 10:00 AM 35 12:00 PM 31 2:00 PM 26

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Statistics Class Times A professor wishes to see if students show a time preference for statistics classes. A sample of four statistics classes
shows the enrollment. At a = 0.10, do the students show a time preference for the classes? Use the critical value method with tables.
Time
Students
Send data to Excel
Part 1 of 5
Part 2 of 5
Identify the claim with the correct hypothesis.
Ho: Students show no preference for class times. Claim
H₁: Students show a preference for class times. Claim
8:00 AM
24
The critical value is
Part 3 of 5
10:00 AM
35
Find the critical value. Round the answer to three decimal places.
X
X
12:00 PM
31
▼
S
2:00 PM
26
Compute the test value. Round the intermediate and final answer to at least three decimal places.
2 =
X
Transcribed Image Text:Statistics Class Times A professor wishes to see if students show a time preference for statistics classes. A sample of four statistics classes shows the enrollment. At a = 0.10, do the students show a time preference for the classes? Use the critical value method with tables. Time Students Send data to Excel Part 1 of 5 Part 2 of 5 Identify the claim with the correct hypothesis. Ho: Students show no preference for class times. Claim H₁: Students show a preference for class times. Claim 8:00 AM 24 The critical value is Part 3 of 5 10:00 AM 35 Find the critical value. Round the answer to three decimal places. X X 12:00 PM 31 ▼ S 2:00 PM 26 Compute the test value. Round the intermediate and final answer to at least three decimal places. 2 = X
Compute the test value. Round the intermediate and final answer to at least three decimal places.
Part 4 of 5
Make the decision.
Do not reject ▼ the null hypothesis.
Part: 4/5
Part 5 of 5
Summarize the results.
X
There is (Choose one)
X
enough evidence to support the claim
not enough evidence to support the claim
enough evidence to reject the claim
not enough evidence to reject the claim
that the students show a preference for class times.
X
Transcribed Image Text:Compute the test value. Round the intermediate and final answer to at least three decimal places. Part 4 of 5 Make the decision. Do not reject ▼ the null hypothesis. Part: 4/5 Part 5 of 5 Summarize the results. X There is (Choose one) X enough evidence to support the claim not enough evidence to support the claim enough evidence to reject the claim not enough evidence to reject the claim that the students show a preference for class times. X
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