Independent random samples from normal populations produced the results shown in the table to the right. Complete parts a through d below Sample 1 27 28 2.8 16 Sample 2 3.4 33 32 32 1.6 Interpret the results. Choose the correct answer below OA. Do not reject H There is not sufficient evidence to indicate that p, 0B. Do not reject H, There is sufficient evidence to indicate that C Reject He There is sufficient evidence to indicate that y , 0O Reject H, There is not sutficient evidence to indicate that u, C. Find a 95% confidence interval for (P-) The confidence interval is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Independent random samples from normal populations produced the results shown in the table to the right.
Complete parts a through d below
Sample 1
27
Sample 2
3.4
33
32
2.8
28
1.6
32
1.6
Interpret the results. Choose the correct answer below
OA. Do not reject H There is not sufficient evidence to indicate that
OB. Do not reject H, There is sufficient evidence to indicate that u,
C. Reject Ho There is sufficient evidence to indicate that a, ,
0O Reject Ho There is not sutficient evidence to indicate that u
c. Find a 95% confidence interval for (-2)
The confidence interval is
(Round to two decimal places as needed)
Activate Window
Transcribed Image Text:Independent random samples from normal populations produced the results shown in the table to the right. Complete parts a through d below Sample 1 27 Sample 2 3.4 33 32 2.8 28 1.6 32 1.6 Interpret the results. Choose the correct answer below OA. Do not reject H There is not sufficient evidence to indicate that OB. Do not reject H, There is sufficient evidence to indicate that u, C. Reject Ho There is sufficient evidence to indicate that a, , 0O Reject Ho There is not sutficient evidence to indicate that u c. Find a 95% confidence interval for (-2) The confidence interval is (Round to two decimal places as needed) Activate Window
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