Medical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of wrist and hand injuries. Each of 24 students at a university used a proposed new computer mouse design, and while using the mouse, each student's wrist extension was recorded. Data consistent with summary values given in a paper are given here. 27 24 27 25 25 24 24 24 25 28 22 25 | 24 28 27 26 27 25 21 25 28 27
Medical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of wrist and hand injuries. Each of 24 students at a university used a proposed new computer mouse design, and while using the mouse, each student's wrist extension was recorded. Data consistent with summary values given in a paper are given here. 27 24 27 25 25 24 24 24 25 28 22 25 | 24 28 27 26 27 25 21 25 28 27
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
Related questions
Question
![(a) Use these data to estimate the mean wrist extension for people using this new mouse design using a 90% confidence interval. (Round your answers to three decimal places.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcc5ef4c8-85ef-4d5f-b4ca-db9613673b48%2F0ff5bd67-a60f-46bc-af2a-a4f44780330c%2Ff2k99bw_processed.png&w=3840&q=75)
Transcribed Image Text:(a) Use these data to estimate the mean wrist extension for people using this new mouse design using a 90% confidence interval. (Round your answers to three decimal places.)
![Medical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of wrist and hand injuries. Each of 24 students at a university used a proposed new computer mouse design, and while using the mouse, each student's wrist extension was recorded. Data
consistent with summary values given in a paper are given here.
27 | 27
24
26
27
25 25
24
24
24
25
28
22 | 25 24
28
27
26 | 31
25
28
27
27
25
n USE SALT](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcc5ef4c8-85ef-4d5f-b4ca-db9613673b48%2F0ff5bd67-a60f-46bc-af2a-a4f44780330c%2F5b07kr7_processed.png&w=3840&q=75)
Transcribed Image Text:Medical research has shown that repeated wrist extensions beyond 20 degrees increase the risk of wrist and hand injuries. Each of 24 students at a university used a proposed new computer mouse design, and while using the mouse, each student's wrist extension was recorded. Data
consistent with summary values given in a paper are given here.
27 | 27
24
26
27
25 25
24
24
24
25
28
22 | 25 24
28
27
26 | 31
25
28
27
27
25
n USE SALT
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