Two kinds of food A and B are given to chickens separately for a certain period of time. Want to know which kind of food is better for the chicken. A random sample consisting of 11 chickens was given food A and 10 chickens were given food B. The weight gain of chickens (in ounces) was as follows:Food A: XA=3,22 and SA2=0.1966Food B: XB=3.07 and SA2=0.1112Thus the level of significance = 5%, are the two kinds of food equally good or not?Try writing it down as follows:a. Formulating statistical hypothesesb. Determining the significance levelc. Determine the critical aread. Calculating statistical value

Answered: Two kinds of food A and B are given to…

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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Two kinds of food A and B are given to chickens separately for a certain period of time. Want to know which kind of food is better for the chicken. A random sample consisting of 11 chickens was given food A and 10 chickens were given food B. The weight gain of chickens (in ounces) was as follows:
Food A: X_A=3,22 and S_A²=0.1966
Food B: X_B=3.07 and S_A²=0.1112

Thus the level of significance = 5%, are the two kinds of food equally good or not?
Try writing it down as follows:

a. Formulating statistical hypotheses

b. Determining the significance level

c. Determine the critical area

d. Calculating statistical value

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