←Assume that different groups of couples use a particular method of gender selection and each couple gives birth to one baby. This method is designed to increase the likelihood thateach baby will be a girl, but assume that the method has no effect, so the probability of a girl is 0.5. Assume that the groups consist of 40 couples. Complete parts (a) through (c)below.a. Find the mean and the standard deviation for the numbers of girls in groups of 40 births.The value of the mean is μ =(Type an integer or a decimal. Do not round.)The value of the standard deviation is o=(Round to one decimal place as needed.)b. Use the range rule of thumb to find the values separating results that are significantly low or significantly high.Values of girls or fewer are significantly low.(Round to one decimal place as needed.)Values of girls or greater are significantly high.(Round to one decimal place as needed.). Is the result of 37 girls a result that is significantly high? What does it suggest about the effectiveness of the method?The resultsignificantly high because 37 airls isairls A result of 37 airls would suggest that the method▼ KAssume that different groups of couples use a particular method of gender selection and each couple gives birth to one baby. This method is designed to increase the likelihood thateach baby will be a girl, but assume that the method has no effect, so the probability of a girl is 0.5. Assume that the groups consist of 40 couples. Complete parts (a) through (c)below.The value of the mean is μ =(Type an integer or a decimal. Do not round.)The value of the standard deviation is o=(Round to one decimal place as needed.)b. Use the range rule of thumb to find the values separating results that are significantly low or significantly high.Values of girls or fewer are significantly low.(Round to one decimal place as needed.)Values of girls or greater are significantly high.(Round to one decimal place as needed.)c. Is the result of 37 girls a result that is significantly high? What does it suggest about the effectiveness of the method?girls. A result of 37 girls would suggest that the methodsignificantly high, because 37 girls isThe result(Round to one decimal place as needed.)

From the provided information, The probability of a girl is 0.5 that is p = 0.5 Sample size (n) = 40…

Answered: Assume that different groups of couples…

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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