The weights of 18 cans of tinned fruits were obtained to test the claim that the mean
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Question:
The weights of 18 cans of tinned fruits were obtained to test the claim that the mean weight is 17gms. The sample weights were obtained as follows: 12 20 13 10 18 26 30 19 22 15 14 11 20 21 23 17 18 24 Determine whether there is enough evidence to refute the claim at a 5% level of significance.
Related Book For
Statistics for Business and Economics
ISBN: 978-0132930192
8th edition
Authors: Paul Newbold, William Carlson, Betty Thorne
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