Married couple families make up 63% of households. We choose a random sample of 6 families. Using Binomial distribution find probability that 4 of those 6 families are married couple families. (Show work)
Married couple families make up 63% of households. We choose a random sample of 6 families. Using Binomial distribution find probability that 4 of those 6 families are married couple families. (Show work)
MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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7. Married couple families make up 63% of households. We choose a random sample of 6 families.
Using Binomial distribution find probability that 4 of those 6 families are married couple
families. (Show work)
8. Married couple families make up 63% of households. We take a random sample of 150 families.
a) Check if Central Limit Theorem (CLT) conditions for distribution of proportions to be normal
are met.
b) Find the mean u, and standard deviation os.
c) Find probability that in a random sample of 150 families, more than 64% are married couple
families.
9. Population distribution of height has a mean 160 cm and a standard deviation of 6 cm. We take
a random sample of 49 people.
a) Check if Central Limit Theorem (CLT) conditions for distribution of means to be normal are
met.
b) Find the mean ug and standard deviation og.
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2
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7. Married couple families make up 63% of households. We choose a random sample of 6 families.
Using Binomial distribution find probability that 4 of those 6 families are married couple
families. (Show work)
8. Married couple families make up 63% of households. We take a random sample of 150 families.
a) Check if Central Limit Theorem (CLT) conditions for distribution of proportions to be normal
are met.
b) Find the mean u, and standard deviation os.
c) Find probability that in a random sample of 150 families, more than 64% are married couple
families.
9. Population distribution of height has a mean 160 cm and a standard deviation of 6 cm. We take
a random sample of 49 people.
a) Check if Central Limit Theorem (CLT) conditions for distribution of means to be normal are
met.
b) Find the mean ug and standard deviation og.
Desktop
42°F Sun
DELL
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