Suppose that the rice mill wants to test its product to find out whether it meets the average weight of rice of 50 kilograms with a standard deviation of 0.18 kg. Thirty sacks of rice are weighed and found to have an average weight of 50.8 kg and a standard deviation of 0.15kg. The rice mill owner is in a situation of the sampling distribution of the sample mean with population variance is __________. A. unknown C. large B. known D. small
Suppose that the rice mill wants to test its product to find out whether it meets the average weight of rice of 50 kilograms with a standard deviation of 0.18 kg. Thirty sacks of rice are weighed and found to have an average weight of 50.8 kg and a standard deviation of 0.15kg. The rice mill owner is in a situation of the sampling distribution of the sample mean with population variance is __________. A. unknown C. large B. known D. small
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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Question
Suppose that the rice mill wants to test its product to find out whether it meets the average
weight of rice of 50 kilograms with a standard deviation of 0.18 kg. Thirty sacks of rice are
weighed and found to have an average weight of 50.8 kg and a standard deviation of 0.15kg.
The rice mill owner is in a situation of the sampling distribution of the sample
population variance is __________.
A. unknown C. large
B. known D. small
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