A physical therapist claims that one 600-milligram dose of Vitamin C will increase muscular endurance. The table available below shows the numbers of repetitions 15 males made on a hand dynamometer (measures grip strength) until the grip strengths in three consecutive trials were 50% of their maximum grip strength. At a=0.01, is there enough evidence to support the therapist's claim? Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a) through (e) below. Click the icon to view the repetitions data. (a) Identify the claim and state Ho and Ha- What is the claim? OA. Using Vitamin C increases muscular endurance. OB. Using a placebo increases muscular endurance. OC. Using a placebo decreases muscular endurance. OD. Using Vitamin C decreases muscular endurance.
A physical therapist claims that one 600-milligram dose of Vitamin C will increase muscular endurance. The table available below shows the numbers of repetitions 15 males made on a hand dynamometer (measures grip strength) until the grip strengths in three consecutive trials were 50% of their maximum grip strength. At a=0.01, is there enough evidence to support the therapist's claim? Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a) through (e) below. Click the icon to view the repetitions data. (a) Identify the claim and state Ho and Ha- What is the claim? OA. Using Vitamin C increases muscular endurance. OB. Using a placebo increases muscular endurance. OC. Using a placebo decreases muscular endurance. OD. Using Vitamin C decreases muscular endurance.
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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Question
Need the claim, hypothesis, crit values, rejection region, t test, d, Sd, and conclusion

Transcribed Image Text:A physical therapist claims that one 600-milligram dose of Vitamin C will increase muscular endurance. The table available below shows the numbers of repetitions 15 males made on a hand
dynamometer (measures grip strength) until the grip strengths in three consecutive trials were 50% of their maximum grip strength. At a=0.01, is there enough evidence to support the therapist's
claim? Assume the samples are random and dependent, and the population is normally distributed. Complete parts (a) through (e) below.
Click the icon to view the repetitions data.
(a) Identify the claim and state Ho and Ha
What is the claim?
OA. Using Vitamin C increases muscular endurance.
OB. Using a placebo increases muscular endurance.
OC. Using a placebo decreases muscular endurance.
OD. Using Vitamin C decreases muscular endurance.

Transcribed Image Text:Participant Repetitions
(using
placebo)
883
846
406
628
686
615
816
159
273
825
581
254
673
384
547
1
2345
6
7
8
9
10
11
12
13
14
15
Repetitions
(using Vitamin C)
1491
1178
601
637.
968
1030
867
252
422
1261
663
419
782
511
726
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