A Little League baseball coach wants to know if their team is representative of other teams in scoring runs. Nationally, the average of runs scored by a team is 5.7. They choose 5 games at random in which their team scored 5, 9, 4, 11 and 8 runs. Determine the 99% confidence interval for the mean runs scored by the team. a) 3.100 to 10.446 b) 2.455 to 9.336 c) 1.311 to 11.522 d) 2.573 to 12.226

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
icon
Related questions
Question

Please show step by step process and where any numbers were obtained and 

if you could olso explaion how this is solved using the ti 36x pro calculator i would appreciate it

A Little League baseball coach wants to know if their team is representative of other teams in scoring runs. Nationally,
the average of runs scored by a team is 5.7. They choose 5 games at random in which their team scored 5, 9, 4, 11 and
8 runs.
Determine the 99% confidence interval for the mean runs scored by the team.
a) 3.100 to 10.446
b) 2.455 to 9.336
c) 1.311 to 11.522
d) 2.573 to 12.226
Transcribed Image Text:A Little League baseball coach wants to know if their team is representative of other teams in scoring runs. Nationally, the average of runs scored by a team is 5.7. They choose 5 games at random in which their team scored 5, 9, 4, 11 and 8 runs. Determine the 99% confidence interval for the mean runs scored by the team. a) 3.100 to 10.446 b) 2.455 to 9.336 c) 1.311 to 11.522 d) 2.573 to 12.226
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL