Use the given information to find the number of degrees of freedom, the critical values x and x², and the confidence interval estimate of o. It is reasonable to assume that a simple random sample has been selected from a population with a normal distribution. Platelet Counts of Women 95% confidence; n = 27, s= 65.2. 11 Click the icon to view the table of Chi-Square critical values. df= (Type a whole number.) x² = (Round to three decimal places as needed.) x² = (Round to three decimal places as needed.) The confidence interval estimate of o is (Round to one decimal place as needed.)

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Use the given information to find the number of degrees of​ freedom, the critical values χ2L and χ2R​,and the confidence interval estimate of σ.It is reasonable to assume that a simple random sample has been selected from a population with a normal distribution. Platelet Counts of Women 95​% confidence; n=27​, s=65.2.

Use the given information to find the number of degrees of freedom, the critical values and x², and the confidence interval estimate of o. It is
reasonable to assume that a simple random sample has been selected from a population with a normal distribution.
Platelet Counts of Women 95% confidence; n = 27, s= 65.2.
11 Click the icon to view the table of Chi-Square critical values.
(Type a whole number.)
df=
x2 =[
(Round to three decimal places as needed.)
(Round to three decimal places as needed.)
The confidence interval estimate of is
(Round to one decimal place as needed.)
Transcribed Image Text:Use the given information to find the number of degrees of freedom, the critical values and x², and the confidence interval estimate of o. It is reasonable to assume that a simple random sample has been selected from a population with a normal distribution. Platelet Counts of Women 95% confidence; n = 27, s= 65.2. 11 Click the icon to view the table of Chi-Square critical values. (Type a whole number.) df= x2 =[ (Round to three decimal places as needed.) (Round to three decimal places as needed.) The confidence interval estimate of is (Round to one decimal place as needed.)
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