MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Researchers claim that “mean cooking time of two types of food products is same”. That claim referred to the number of minutes sample of product 1 and product 2 took in cooking. The summary statistics are given below, find the value of test statistic- t for the given data (Round off up to 2 decimal places)
Product 1 Product 2
n1 = 11 n2 = 28
x̅1 = 12 y̅1 = 13
s1 = 0.9 s2 = 0.9
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