
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
I asked this question earlier and got the answer (35.348,42.652)
The question though asked for the lower limit and upper limit and to round to two decimals as needed. I need to have the lower limit in one box and the upper limit in the other box. I also need to have the question answered rounded to 2 decimals.

Transcribed Image Text:bartleby
Q Search for textbooks, step-by-
The 95% confia
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(35.348, 42.652)
Therefore, based on the data provided, the 95% confidence interval for the
35.348 << 42.652, which indicates that we are 95% confident that the tru
contained by the interval (35.348, 42.652)
What assumptions need to be made about this popula
For a data to followt-distribution, we need the data to be random sample with F
distribution
Therefore,
The correctontion is :
GET 5 FREE QUESTIONS
e population follows the normal probability distre
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Transcribed Image Text:Jatio
Exam
Construct a 95% confidence interval to estimate the population mean using the data below. What assumptions need to be made about this population?
x= 39
Click here to view page 1 of the critical t-score table
Click here to view page 2 of the critical t-score table.
s=9.6
n=29
The 95% confidence interval for the population mean is from a lower limit of to an upper limit of
(Round to two decimal places as needed.)
What assumptions need to be made about this population?
O A. The population size is larger than 30.
O B. The population distribution is skewed to one side
O C. The population follows the Student's t-distribution.
O D. The population follows the normal probability distribution.
Click to select your answer(s).
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