Use the given information to find the number of degrees of freedom, the critical values chi Subscript Upper L Superscript 2 and chi Subscript Upper R Superscript 2, and the confidence interval estimate of sigma. 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 equals 28 ,sequals 65.3. a. df equals (Type a whole number.) b. chi Subscript Upper L Superscript 2 equals (Round to three decimal places as needed.) c. chi Subscript Upper R Superscript 2 equals (Round to three decimal places as needed.) d. The confidence interval estimate of sigma is enter your response here (Round to one decimal place as needed.)
Use the given information to find the number of degrees of freedom, the critical values chi Subscript Upper L Superscript 2 and chi Subscript Upper R Superscript 2, and the confidence interval estimate of sigma. 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 equals 28 ,sequals 65.3. a. df equals (Type a whole number.) b. chi Subscript Upper L Superscript 2 equals (Round to three decimal places as needed.) c. chi Subscript Upper R Superscript 2 equals (Round to three decimal places as needed.) d. The confidence interval estimate of sigma is enter your response here (Round to one decimal place as needed.)
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
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Use the given information to find the number of degrees of freedom, the critical values chi Subscript Upper L Superscript 2 and chi Subscript Upper R Superscript 2, and the confidence
a. df equals
(Type a whole number.)
b. chi Subscript Upper L Superscript 2
equals
(Round to three decimal places as needed.)
c. chi Subscript Upper R Superscript 2
equals
(Round to three decimal places as needed.)
d. The confidence interval estimate of
sigma is
enter your response here
(Round to one decimal place as needed.)
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