simple random sample of 10 UPMin students were taken to estimate the mean (μ) weekly allowance of all UPMin students. The data are: 500 550 600 1000 675 450 500 650 800 825 1. Find the point estimate for the mean and variance of the weekly food allowance of UPMin students. 2. Construct a 95% C.I. on μ and interpret. 3. Constructa 99% C.I. on μ and interpret. 4. What generalization you can get about the width of the interval?
simple random sample of 10 UPMin students were taken to estimate the mean (μ) weekly allowance of all UPMin students. The data are: 500 550 600 1000 675 450 500 650 800 825 1. Find the point estimate for the mean and variance of the weekly food allowance of UPMin students. 2. Construct a 95% C.I. on μ and interpret. 3. Constructa 99% C.I. on μ and interpret. 4. What generalization you can get about the width of the interval?
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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A simple random sample of 10 UPMin students were taken to estimate the
500 550 600 1000 675
450 500 650 800 825
1. Find the point estimate for the mean and variance of the weekly food allowance of UPMin students.
2. Construct a 95% C.I. on μ and interpret. 3. Constructa 99% C.I. on μ and interpret. 4. What generalization you can get about the width of the interval?
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