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A study includes the accompanying data on compression strength (Ib) for a sample of 12-oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that the extra carbonation of cola results in a higher average compression strength? Assuming that the population standard deviations for the two beverages are unequal. Use a=0.02. Beverage Sample Size Sample Mean Sample SD Strawberry drink 15 540 21 Cola 16 554 15

A study includes the accompanying data on compression strength (Ib) for a sample of 12-oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that the extra carbonation of cola results in a higher average compression strength? Assuming that the population standard deviations for the two beverages are unequal. Use a=0.02. Beverage Sample Size Sample Mean Sample SD Strawberry drink 15 540 21 Cola 16 554 15

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
Section10.4: Distributions Of Data
Problem 19PFA
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A study includes the accompanying data on compression strength (Ib) for a sample of 12-oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that the extra carbonation of cola results in a higher average compression strength? Assuming that the population standard deviations for the two beverages are unequal. Use a=0.02. Beverage Sample Size Sample Mean Sample SD Strawberry drink 15 540 21 Cola 16 554 15
Transcribed Image Text:A study includes the accompanying data on compression strength (Ib) for a sample of 12-oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that the extra carbonation of cola results in a higher average compression strength? Assuming that the population standard deviations for the two beverages are unequal. Use a=0.02. Beverage Sample Size Sample Mean Sample SD Strawberry drink 15 540 21 Cola 16 554 15
What is the value of v? A. 25 B. 27 C. 29 D. 31 What is the critical value? A. 2.150 B. 2.167 C. 2.282 D. 2.301 What is the test statistic and conclusion? A. 2.124; Reject Ho B. 2.124; Fail to reject Ho C. 2.147; Reject Ho D. 2.147; Fail to reject Ho Input answer as the LETTER ONLY.
Transcribed Image Text:What is the value of v? A. 25 B. 27 C. 29 D. 31 What is the critical value? A. 2.150 B. 2.167 C. 2.282 D. 2.301 What is the test statistic and conclusion? A. 2.124; Reject Ho B. 2.124; Fail to reject Ho C. 2.147; Reject Ho D. 2.147; Fail to reject Ho Input answer as the LETTER ONLY.
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