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 that each baby will be a girl, but assume that the method has no effect, so theprobability of a girl is 0.5. Assume that the groups consist of 48 couples. Complete parts (a) through (c) below.a. Find the mean and the standard deviation for the numbers of girls in groups of 48 births.The value of the mean is u =%3D(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 44 girls a result that is significantly high? What does it suggest about the effectiveness of the method?The resultsignificantly high, because 44 girls isgirls.(Round to one decimal place as needed.)

a) There are 48 couples among which the probability of girl is 0.5. Hence, n = 48 and p = 0.5.

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 that each baby will be a girl, but assume that the method has no éfféct, so the probability of a girl is 0.5. Assume that the groups consist of 48 couples. Complete parts (a) through (c) below. a. Find the mean and the standard deviation for the numbers of girls in groups of 48 births. The value of the mean is u= (Type an integer or a decimal. Do not round.) The value of the standard deviation is a=N a needed.) (Round to one decimal place 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 44 girls a result that is significantly high? What does it suggest about the effectiveness of the method? The result V significantly high, because 44 girts is girts. (Round to one decimal place needed.)

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 that each baby will be a girl, but assume that the method has no éfféct, so the probability of a girl is 0.5. Assume that the groups consist of 48 couples. Complete parts (a) through (c) below. a. Find the mean and the standard deviation for the numbers of girls in groups of 48 births. The value of the mean is u= (Type an integer or a decimal. Do not round.) The value of the standard deviation is a=N a needed.) (Round to one decimal place 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 44 girls a result that is significantly high? What does it suggest about the effectiveness of the method? The result V significantly high, because 44 girts is girts. (Round to one decimal place needed.)

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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