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maxflo_b maxflo3m 7 8 18 8 13 9. 16 11 8 4 9. 9. 12 10 6 8 14 10 13

maxflo_b maxflo3m 7 8 18 8 13 9. 16 11 8 4 9. 9. 12 10 6 8 14 10 13

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Benign prostatic hyperplasia is a noncancerous enlargement of the prostate gland that adversely affects the quality of life (QoL) of millions of men. A study of minimally invasive procedures for the treatment for this condition looked at pretreatment QoL (qol_base) and quality of life after 3 month on treatment (qol_3mo) The baseline data for 10 patients and their 3 month follow-up data is presented below: MAXFLO_B = maximum urine flow at baseline (urine flow measurement scale misplaced) MAXFLO3M = maximum urine flow after 3 months of treatment maxflo_b maxflo3m 7 8 18 8 13 9. 16 11 8 4 12 10 8 14 10 13
Transcribed Image Text:Benign prostatic hyperplasia is a noncancerous enlargement of the prostate gland that adversely affects the quality of life (QoL) of millions of men. A study of minimally invasive procedures for the treatment for this condition looked at pretreatment QoL (qol_base) and quality of life after 3 month on treatment (qol_3mo) The baseline data for 10 patients and their 3 month follow-up data is presented below: MAXFLO_B = maximum urine flow at baseline (urine flow measurement scale misplaced) MAXFLO3M = maximum urine flow after 3 months of treatment maxflo_b maxflo3m 7 8 18 8 13 9. 16 11 8 4 12 10 8 14 10 13
Histidine excretion data for men and women can be found in the excel file histidine.XLS. Group 1 is Men and Group 2 is Women. Using a=0.05 level of significance, test whether there is a difference in means between men and women. Select the correct solution below. Note: Calculate your decision using SPSS. O The absolute value of tstat is 2.48. The tcritical value is 2.776. Since 2.48 < 2.776, we do not reject the null hypothesis. There is no evidence of a mean difference. O The absolute value of tstat is 2.48. The tcritical value is 2.262. Since 2.48 > 2.262, we reject the null hypothesis. There is evidence of a mean difference. O The absolute value of tstat is 2.55. Thetcritical is 2.776. Since 2.55 < 2.776, we do not value reject the null hypothesis. There is no evidence of a mean difference. none of these answers are corect.
Transcribed Image Text:Histidine excretion data for men and women can be found in the excel file histidine.XLS. Group 1 is Men and Group 2 is Women. Using a=0.05 level of significance, test whether there is a difference in means between men and women. Select the correct solution below. Note: Calculate your decision using SPSS. O The absolute value of tstat is 2.48. The tcritical value is 2.776. Since 2.48 < 2.776, we do not reject the null hypothesis. There is no evidence of a mean difference. O The absolute value of tstat is 2.48. The tcritical value is 2.262. Since 2.48 > 2.262, we reject the null hypothesis. There is evidence of a mean difference. O The absolute value of tstat is 2.55. Thetcritical is 2.776. Since 2.55 < 2.776, we do not value reject the null hypothesis. There is no evidence of a mean difference. none of these answers are corect.
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