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nder (1967a), and r Pledger, in (1975), ether (1967a), d Lev (1953). by McKean ed by Hodges od for finding co lated graphical procedure is de lgorithm that may and Lehmann (1963), Høyland (1965), Rao, Schuster, and Litteir(1975), and Switzer (1976). Related papers are by Moses (1965), Govindarajulu (1968), Bauer (1972), Ury (1972), and Kraft and van Eeden (1972) be useful when samp and Ryan (1977). Other estimates of location differ (s EXERCISES the mean high temperature in Spokane, for randomly sampled days in the summer. Des Moines Spokane Test the following data to see if the mean high temperature in Des Moines is higher than 1. 9 of si 09 78 83 82 91 e: d 81 94 77 89 79 89 to 81 96 mv bos Aum)l 80 91 81 92 90 In a controlled environment laboratory, 10 men and 10 women were tested to determine 2 the room temperature they found to be the most comfortable. The results were as follows ns (8 Men Women ox 75 74 72 77 77 78 76 79 76 77 73 73 75 78 73 79 74 78 75 80 Assuming that these temperatures resemble a random sample from their respective popula tions, is the average comfortable temperature the same for men and women? 3. Seven students were taught algebra using the present method, and six students learned

nder (1967a), and r Pledger, in (1975), ether (1967a), d Lev (1953). by McKean ed by Hodges od for finding co lated graphical procedure is de lgorithm that may and Lehmann (1963), Høyland (1965), Rao, Schuster, and Litteir(1975), and Switzer (1976). Related papers are by Moses (1965), Govindarajulu (1968), Bauer (1972), Ury (1972), and Kraft and van Eeden (1972) be useful when samp and Ryan (1977). Other estimates of location differ (s EXERCISES the mean high temperature in Spokane, for randomly sampled days in the summer. Des Moines Spokane Test the following data to see if the mean high temperature in Des Moines is higher than 1. 9 of si 09 78 83 82 91 e: d 81 94 77 89 79 89 to 81 96 mv bos Aum)l 80 91 81 92 90 In a controlled environment laboratory, 10 men and 10 women were tested to determine 2 the room temperature they found to be the most comfortable. The results were as follows ns (8 Men Women ox 75 74 72 77 77 78 76 79 76 77 73 73 75 78 73 79 74 78 75 80 Assuming that these temperatures resemble a random sample from their respective popula tions, is the average comfortable temperature the same for men and women? 3. Seven students were taught algebra using the present method, and six students learned

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.4: Complex Numbers
Problem 59E
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nder (1967a), and r Pledger, in (1975), ether (1967a), d Lev (1953). by McKean ed by Hodges od for finding co lated graphical procedure is de lgorithm that may and Lehmann (1963), Høyland (1965), Rao, Schuster, and Litteir(1975), and Switzer (1976). Related papers are by Moses (1965), Govindarajulu (1968), Bauer (1972), Ury (1972), and Kraft and van Eeden (1972) be useful when samp and Ryan (1977). Other estimates of location differ (s EXERCISES the mean high temperature in Spokane, for randomly sampled days in the summer. Des Moines Spokane Test the following data to see if the mean high temperature in Des Moines is higher than 1. 9 of si 09 78 83 82 91 e: d 81 94 77 89 79 89 to 81 96 mv bos Aum)l 80 91 81 92 90 In a controlled environment laboratory, 10 men and 10 women were tested to determine 2 the room temperature they found to be the most comfortable. The results were as follows ns (8 Men Women ox 75 74 72 77 77 78 76 79 76 77 73 73 75 78 73 79 74 78 75 80 Assuming that these temperatures resemble a random sample from their respective popula tions, is the average comfortable temperature the same for men and women? 3. Seven students were taught algebra using the present method, and six students learned
Transcribed Image Text:nder (1967a), and r Pledger, in (1975), ether (1967a), d Lev (1953). by McKean ed by Hodges od for finding co lated graphical procedure is de lgorithm that may and Lehmann (1963), Høyland (1965), Rao, Schuster, and Litteir(1975), and Switzer (1976). Related papers are by Moses (1965), Govindarajulu (1968), Bauer (1972), Ury (1972), and Kraft and van Eeden (1972) be useful when samp and Ryan (1977). Other estimates of location differ (s EXERCISES the mean high temperature in Spokane, for randomly sampled days in the summer. Des Moines Spokane Test the following data to see if the mean high temperature in Des Moines is higher than 1. 9 of si 09 78 83 82 91 e: d 81 94 77 89 79 89 to 81 96 mv bos Aum)l 80 91 81 92 90 In a controlled environment laboratory, 10 men and 10 women were tested to determine 2 the room temperature they found to be the most comfortable. The results were as follows ns (8 Men Women ox 75 74 72 77 77 78 76 79 76 77 73 73 75 78 73 79 74 78 75 80 Assuming that these temperatures resemble a random sample from their respective popula tions, is the average comfortable temperature the same for men and women? 3. Seven students were taught algebra using the present method, and six students learned
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