A certain brand of canned sardines is advertised as having a net weight of 15 oz. If the net weights of a random sample of 10 cans are 13.9, 15.2, 14.5, 14.7, 14.3, 15.5, 14.9, 16, 15.2, and 13.5 oz, can it be concluded that the average weight of cans is less than the advertised amount? Use a .01 level of significance.
A certain brand of canned sardines is advertised as having a net weight of 15 oz. If the net weights of a random sample of 10 cans are 13.9, 15.2, 14.5, 14.7, 14.3, 15.5, 14.9, 16, 15.2, and 13.5 oz, can it be concluded that the average weight of cans is less than the advertised amount? Use a .01 level of significance.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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