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Оиestions 16-18. to 10%. The manufacturer will draw a large random sample to estimate the proportion of defective The proportion of defective microcomputer disks is believed to be anywhere from 5% disks. 16. The manufacturer wishes to control the standard deviation of the estimator at 0.03 or less. The sample size is best described as (а) 50 to 90 (b) 45 to 95 (c) 55 to 200 (d) 64 to 125 V(e) 53 to 100

Оиestions 16-18. to 10%. The manufacturer will draw a large random sample to estimate the proportion of defective The proportion of defective microcomputer disks is believed to be anywhere from 5% disks. 16. The manufacturer wishes to control the standard deviation of the estimator at 0.03 or less. The sample size is best described as (а) 50 to 90 (b) 45 to 95 (c) 55 to 200 (d) 64 to 125 V(e) 53 to 100

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Questions 16–18. to 10%. The manufacturer will draw a large random sample to estimate the proportion of defective disks. The proportion of defective microcomputer disks is believed to be anywhere from 5% 16. The manufacturer wishes to control the standard deviation of the estimator at 0.03 or less. The sample size is best described as (a) 50 to 90 (b) 45 to 95 (c) 55 to 200 (d) 64 to 125 V(e) 53 to 100 17. If the manufacturer knows that 6% of disks are defective and the manufacturer still wishes to control the standard deviation of the estimator at 0.03 or less. The smallest sample size is closest to (а) 45 (b) 50 (c) 55 V(d) 63 (e) 100 18. If the manufacturer knows that 6% of disks are defective and they select a sample of 400 disks, the probability that over 7% in the sample are defective is closest to (a) 0.1587 V(b) 0.2005 (c) 0.25 (d) 0.2995 (е) 0.3922
Transcribed Image Text:Questions 16–18. to 10%. The manufacturer will draw a large random sample to estimate the proportion of defective disks. The proportion of defective microcomputer disks is believed to be anywhere from 5% 16. The manufacturer wishes to control the standard deviation of the estimator at 0.03 or less. The sample size is best described as (a) 50 to 90 (b) 45 to 95 (c) 55 to 200 (d) 64 to 125 V(e) 53 to 100 17. If the manufacturer knows that 6% of disks are defective and the manufacturer still wishes to control the standard deviation of the estimator at 0.03 or less. The smallest sample size is closest to (а) 45 (b) 50 (c) 55 V(d) 63 (e) 100 18. If the manufacturer knows that 6% of disks are defective and they select a sample of 400 disks, the probability that over 7% in the sample are defective is closest to (a) 0.1587 V(b) 0.2005 (c) 0.25 (d) 0.2995 (е) 0.3922
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