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Test the claim that the mean for sample 1 is smaller than the mean for sample 2. The results for the sample are below. sample 1 sample 2 T1= 13.7 I2 = 15.9 81 = 4.3 82 = 3.5 n1 = 39 n2 = 58 Use a significance level of .06 C: (write it out in words such as mean1>mean2, no spaces at all) Ho: (write it out in words such as mean1

Test the claim that the mean for sample 1 is smaller than the mean for sample 2. The results for the sample are below. sample 1 sample 2 T1= 13.7 I2 = 15.9 81 = 4.3 82 = 3.5 n1 = 39 n2 = 58 Use a significance level of .06 C: (write it out in words such as mean1>mean2, no spaces at all) Ho: (write it out in words such as mean1

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 14PPS
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Test the claim that the mean for sample 1 is smaller than the mean for sample 2. The results for the sample are below. sample 1 sample 2 I1= 13.7 I2 = 15.9 S1 = 4.3 82 = 3.5 n1 = 39 n2 = 58 Use a significance level of .06 C: (write it out in words such as mean1>mean2, no spaces at all) Ho: (write it out in words such as mean1<mean2, no spaces at all) HA: (write it out in words such as mean1=mean2, no spaces at all) (something like t-5.732, no spaces) P= (something like .015) Pis (smaller/bigger) (reject/fail to reject) Но The data (supports, rejects, fails to support, fails to reject) the claim.
Transcribed Image Text:Test the claim that the mean for sample 1 is smaller than the mean for sample 2. The results for the sample are below. sample 1 sample 2 I1= 13.7 I2 = 15.9 S1 = 4.3 82 = 3.5 n1 = 39 n2 = 58 Use a significance level of .06 C: (write it out in words such as mean1>mean2, no spaces at all) Ho: (write it out in words such as mean1<mean2, no spaces at all) HA: (write it out in words such as mean1=mean2, no spaces at all) (something like t-5.732, no spaces) P= (something like .015) Pis (smaller/bigger) (reject/fail to reject) Но The data (supports, rejects, fails to support, fails to reject) the claim.
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