Assume that the given procedure yields a binomial distribution with n trials and the probability of success for one trial p. Use the given values of n and p to find the mean u and standard deviation o Also, use the range rule of thumb to find the minimum usual p-2 o and the maximum usual value μ +2 0. In an analysis of preliminary test results from a gender-selection method, 38 babies are born ant it is assumed that 50% of babies are girls, so n= 38 and p = 0.5. a) The value of the mean is u= b) The value of the standard deviation is σ = c) The minimum usual value is p-20 d) The maximum usual value is μ+20

MATLAB: An Introduction with Applications
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Assume that the given procedure yields a binomial distribution with n trials and the probability of success for one trial p.
Use the given values of n and p to find the mean μ and standard deviation σ. Also, use the range rule of thumb to find
the minimum usual μ - 2σ and the maximum usual value μ+2σ. In an analysis of preliminary test results from a
gender-selection method, 38 babies are born ant it is assumed that 50% of babies are girls, so n = 38 and p = 0.5. a)
The value of the mean is μ = b) The value of the standard deviation is σ = c) The minimum usual value is μ- 2σ d) The
maximum usual value is μ + 20
ง
C
Assume that the given procedure yields a binomial distribution with n trials and the probability of
success for one trial p. Use the given values of n and p to find the mean u and standard deviation σ.
Also, use the range rule of thumb to find the minimum usual p-20 and the maximum usual value μ+2
0.
In an analysis of preliminary test results from a gender-selection method, 38 babies are born ant it is
assumed that 50% of babies are girls, so n= 38 and p = 0.5.
a) The value of the mean is p=
b) The value of the standard deviation is σ =
c) The minimum usual value is μ-20
d) The maximum usual value is μ+20
Transcribed Image Text:Assume that the given procedure yields a binomial distribution with n trials and the probability of success for one trial p. Use the given values of n and p to find the mean μ and standard deviation σ. Also, use the range rule of thumb to find the minimum usual μ - 2σ and the maximum usual value μ+2σ. In an analysis of preliminary test results from a gender-selection method, 38 babies are born ant it is assumed that 50% of babies are girls, so n = 38 and p = 0.5. a) The value of the mean is μ = b) The value of the standard deviation is σ = c) The minimum usual value is μ- 2σ d) The maximum usual value is μ + 20 ง C Assume that the given procedure yields a binomial distribution with n trials and the probability of success for one trial p. Use the given values of n and p to find the mean u and standard deviation σ. Also, use the range rule of thumb to find the minimum usual p-20 and the maximum usual value μ+2 0. In an analysis of preliminary test results from a gender-selection method, 38 babies are born ant it is assumed that 50% of babies are girls, so n= 38 and p = 0.5. a) The value of the mean is p= b) The value of the standard deviation is σ = c) The minimum usual value is μ-20 d) The maximum usual value is μ+20
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