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The following information is available for two samples selected from independent normally distributed populations. Complete parts (a) and (b). Population A: n=13 s² = 63.2 S² = 17.5 Population B: n = 16 a. At the 0.05 level of significance, is there evidence of a difference between o? and o?? Determine the hypotheses. Choose the correct answer below. OA. Ho: oso H₂:0² > 0² C. H₂:0² = 0² H₂:0² +0² Use technology to find the test statistic, FSTAT FSTAT = C (Round to two decimal places as needed.) OB. Ho: 002 H₂:0² = 0² OD. Ho: 020² H₂:0² <0²

The following information is available for two samples selected from independent normally distributed populations. Complete parts (a) and (b). Population A: n=13 s² = 63.2 S² = 17.5 Population B: n = 16 a. At the 0.05 level of significance, is there evidence of a difference between o? and o?? Determine the hypotheses. Choose the correct answer below. OA. Ho: oso H₂:0² > 0² C. H₂:0² = 0² H₂:0² +0² Use technology to find the test statistic, FSTAT FSTAT = C (Round to two decimal places as needed.) OB. Ho: 002 H₂:0² = 0² OD. Ho: 020² H₂:0² <0²

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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The following information is available for two samples selected from independent normally distributed populations. Complete parts (a) and (b). S² = 63.2 s² = 17.5 Population A: n=13 Population B: n = 16 a. At the 0.05 level of significance, is there evidence of a difference between of and o?? Determine the hypotheses. Choose the correct answer below. OA. Ho: 0 ≤0₂2 H₁:0² > 0² &c. H₂:0² = 0²/² H₂:0² +0² Use technology to find the test statistic, FSTAT- FSTAT = G (Round to two decimal places as needed.) OB. H₂:00²2 H₁: 0} = 0² OD. Ho: 0²20² H₂:0² <0²/
Transcribed Image Text:The following information is available for two samples selected from independent normally distributed populations. Complete parts (a) and (b). S² = 63.2 s² = 17.5 Population A: n=13 Population B: n = 16 a. At the 0.05 level of significance, is there evidence of a difference between of and o?? Determine the hypotheses. Choose the correct answer below. OA. Ho: 0 ≤0₂2 H₁:0² > 0² &c. H₂:0² = 0²/² H₂:0² +0² Use technology to find the test statistic, FSTAT- FSTAT = G (Round to two decimal places as needed.) OB. H₂:00²2 H₁: 0} = 0² OD. Ho: 0²20² H₂:0² <0²/
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