a reasearcher is wishing to estimate the proportion of x-ray machines that malfunction and produce excess radiation. a random sample of 40 machines is taken and 12 of the machines malfunction. find the 97% confidence interval for the proportion that malfunction in the population. a. (0.1428, 0.4572) b. (0.1808, 0.4192) c. (0.1134, 0.4866) d. (0.2491, 0.5009)

a reasearcher is wishing to estimate the proportion of x-ray machines that malfunction and produce excess radiation. a random sample of 40 machines is taken and 12 of the machines malfunction. find the 97% confidence interval for the proportion that malfunction in the population. a. (0.1428, 0.4572) b. (0.1808, 0.4192) c. (0.1134, 0.4866) d. (0.2491, 0.5009)

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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