; 16-16. A manufacturing concern wants to estimate the average amount of purchase of its product in a month by the customers. If the standard deviation is Rs. 10, find the sample size if the maximum error is not to exceed Rs. 3 with a probability of 0-99.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
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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: 16-16. A manufacturing concern wants to estimate the average amount of purchase of its
product in a month by the customers. If the standard deviation is Rs. 10, find the sample size if the
maximum error is not to exceed Rs. 3 with a probability of 0-99.
Transcribed Image Text:: 16-16. A manufacturing concern wants to estimate the average amount of purchase of its product in a month by the customers. If the standard deviation is Rs. 10, find the sample size if the maximum error is not to exceed Rs. 3 with a probability of 0-99.
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