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a. Determine Spearman's rank correlation coefficient. (Round rank correlation value to 4 decimal places. Negative answer should be indicated by a minus sign.) Spearman's coefficient of rank correlation = b-1. State the null hypotheses and alternate hypotheses. Ho: H₁: A positive correlation among the ranks. No correlation among the ranks. b-2. State the decision rule. Use the 0.025 significance level. (Round your answer to 3 decimal places.) Reject Ho if t>

a. Determine Spearman's rank correlation coefficient. (Round rank correlation value to 4 decimal places. Negative answer should be indicated by a minus sign.) Spearman's coefficient of rank correlation = b-1. State the null hypotheses and alternate hypotheses. Ho: H₁: A positive correlation among the ranks. No correlation among the ranks. b-2. State the decision rule. Use the 0.025 significance level. (Round your answer to 3 decimal places.) Reject Ho if t>

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
Problem 7P
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8 11.11 points eBook Print References a. Determine Spearman's rank correlation coefficient. (Round rank correlation value to 4 decimal places. Negative answer should be indicated by a minus sign.) Spearman's coefficient of rank correlation = b-1. State the null hypotheses and alternate hypotheses. Ho: H₁: A positive correlation among the ranks. No correlation among the ranks. b-2. State the decision rule. Use the 0.025 significance level. (Round your answer to 3 decimal places. ) Reject Ho if t > Check my work 1
Transcribed Image Text:8 11.11 points eBook Print References a. Determine Spearman's rank correlation coefficient. (Round rank correlation value to 4 decimal places. Negative answer should be indicated by a minus sign.) Spearman's coefficient of rank correlation = b-1. State the null hypotheses and alternate hypotheses. Ho: H₁: A positive correlation among the ranks. No correlation among the ranks. b-2. State the decision rule. Use the 0.025 significance level. (Round your answer to 3 decimal places. ) Reject Ho if t > Check my work 1
8 11.11 points eBook Print References Suppose Texas A&M University-Commerce has five scholarships available for the women's basketball team. The head coach provided the two assistant coaches with the names of 10 high school players with potential to play at the university. Each assistant coach attended three games and then ranked the 10 players with respect to potential. To explain, the first coach ranked Norma Tidwell as the best player among the 10 scouted and Jeannie Black the worst. Player Cora Jean Seiple Bette Jones Jeannie Black Norma Tidwell Kathy Marchal Jean Cann John 5 7 6 4 8 Player Rank by Cann 1 2 3 4 5 6 7 8 9 10 5 7 6 Rank, by Assistant Coach 4 8 3 9 10 2 1 Rank by Cannelli 3 5 7 4 ∞096 8 Cannelli 3 5 7 pictureClick here for the Excel Data File Complete the table. (Leave no cells blank - be certain to enter "0" wherever required. Negative amounts should be indicated by a minus sign.) 2 1 10 +00 4 8 Player Candy Jenkins Rita Rosinski Anita Lockes Brenda Towne Denise Ober d-square Rank, by Assistant Coach Jean Cann John Cannelli 0 3 9 10 2 1 962 1 10 Check my work 1
Transcribed Image Text:8 11.11 points eBook Print References Suppose Texas A&M University-Commerce has five scholarships available for the women's basketball team. The head coach provided the two assistant coaches with the names of 10 high school players with potential to play at the university. Each assistant coach attended three games and then ranked the 10 players with respect to potential. To explain, the first coach ranked Norma Tidwell as the best player among the 10 scouted and Jeannie Black the worst. Player Cora Jean Seiple Bette Jones Jeannie Black Norma Tidwell Kathy Marchal Jean Cann John 5 7 6 4 8 Player Rank by Cann 1 2 3 4 5 6 7 8 9 10 5 7 6 Rank, by Assistant Coach 4 8 3 9 10 2 1 Rank by Cannelli 3 5 7 4 ∞096 8 Cannelli 3 5 7 pictureClick here for the Excel Data File Complete the table. (Leave no cells blank - be certain to enter "0" wherever required. Negative amounts should be indicated by a minus sign.) 2 1 10 +00 4 8 Player Candy Jenkins Rita Rosinski Anita Lockes Brenda Towne Denise Ober d-square Rank, by Assistant Coach Jean Cann John Cannelli 0 3 9 10 2 1 962 1 10 Check my work 1
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