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Dr. Hill, a physical therapist, compared the average length of office visits for his male and female patients with ankle sprain. He thinks that his female patients recover more quickly and thus have shorter visits than their male counterparts. The results from 7 male and 7 female patients are shown below: Length of visit in weeks) Female Male Mean 5.9 6.3 Standard deviation 2.2 1.5 What is the caculated t-value? tale n n2 You must answer each question below. Answer for part c will not be considered without completing questions a and b. All values must be rounded to the nearest tenth except for the tvalue which is rounded to the nearest thousandth Calculate tcak by answering the following (0.5 points each blank, except D1 point) a. Calculate the numerator, or -al. Type the value here b. Calculate the denominator The value for is and the value for Type the value for here C. What is your calculated t-value? t-calc- All values must be rounded to the nearest tenth, except for the t-value- which is rounded to the nearest thousandth

Dr. Hill, a physical therapist, compared the average length of office visits for his male and female patients with ankle sprain. He thinks that his female patients recover more quickly and thus have shorter visits than their male counterparts. The results from 7 male and 7 female patients are shown below: Length of visit in weeks) Female Male Mean 5.9 6.3 Standard deviation 2.2 1.5 What is the caculated t-value? tale n n2 You must answer each question below. Answer for part c will not be considered without completing questions a and b. All values must be rounded to the nearest tenth except for the tvalue which is rounded to the nearest thousandth Calculate tcak by answering the following (0.5 points each blank, except D1 point) a. Calculate the numerator, or -al. Type the value here b. Calculate the denominator The value for is and the value for Type the value for here C. What is your calculated t-value? t-calc- All values must be rounded to the nearest tenth, except for the t-value- which is rounded to the nearest thousandth

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
Section10.3: Measures Of Spread
Problem 26PFA
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Dr. Hill, a physical therapist, compared the average length of office visits for his male and female patients with ankle sprain. He thinks that his female patients recover more quickly and thus have shorter visits than their male counterparts. The results from 7 male and 7 female patients are shown below: Length of visit Female Male (in weeks) Mean 5.9 6.3 Standard deviation 2.2 1.5 What is the calculated t-value? tale n2 You must answer each question below. Answer for part c will not be considered without completing questions a and b. All values must be rounded to the nearest tenth except for the tvalue which is rounded to the nearest thousandth. Calculate tcak by answe the following (0.5 points each blank, except D-1 point) a. Calculate the numerator, or u-Hal. Type the value here and the value for 2 . Type the value for here b. Calculate the denominator The value for is C What is your calculated t-value? tcalc All values must be rounded to the nearest tenth, except for the t-value- which is rounded to the nearest thousandth.
Transcribed Image Text:Dr. Hill, a physical therapist, compared the average length of office visits for his male and female patients with ankle sprain. He thinks that his female patients recover more quickly and thus have shorter visits than their male counterparts. The results from 7 male and 7 female patients are shown below: Length of visit Female Male (in weeks) Mean 5.9 6.3 Standard deviation 2.2 1.5 What is the calculated t-value? tale n2 You must answer each question below. Answer for part c will not be considered without completing questions a and b. All values must be rounded to the nearest tenth except for the tvalue which is rounded to the nearest thousandth. Calculate tcak by answe the following (0.5 points each blank, except D-1 point) a. Calculate the numerator, or u-Hal. Type the value here and the value for 2 . Type the value for here b. Calculate the denominator The value for is C What is your calculated t-value? tcalc All values must be rounded to the nearest tenth, except for the t-value- which is rounded to the nearest thousandth.
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