An agricultural company is trying to decide which type of fertilizer to use on its crops. The company concerned with the average yield on its crops as well as the variance of their yields. In a sample of 41 different fields with using fertilizer A, the average crop yield per acre is 184 tons with a standard deviation of 36 tons. In a separate sample of 41 different fields using fertilizer B, the average crop yield is 166 tons with a standard deviation of 26 tons. When testing the hypothesis (at the 1% level of significance) that there is no difference between the average yields using the different fertilizers, what is the test statistic? (please round your answer to 2 decimal places)
An agricultural company is trying to decide which type of fertilizer to use on its crops. The company concerned with the average yield on its crops as well as the variance of their yields. In a sample of 41 different fields with using fertilizer A, the average crop yield per acre is 184 tons with a standard deviation of 36 tons. In a separate sample of 41 different fields using fertilizer B, the average crop yield is 166 tons with a standard deviation of 26 tons. When testing the hypothesis (at the 1% level of significance) that there is no difference between the average yields using the different fertilizers, what is the test statistic? (please round your answer to 2 decimal places)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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An agricultural company is trying to decide which type of fertilizer to use on its crops. The company concerned with the average yield on its crops as well as the variance of their yields. In a sample of 41 different fields with using fertilizer A, the average crop yield per acre is 184 tons with a standard deviation of 36 tons. In a separate sample of 41 different fields using fertilizer B, the average crop yield is 166 tons with a standard deviation of 26 tons. When testing the hypothesis (at the 1% level of significance) that there is no difference between the average yields using the different fertilizers, what is the test statistic? (please round your answer to 2 decimal places)
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