The number of children per household, x, in the United States in 2008 is expressed as a

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The number of children per household, x, in the United States in 2008 is expressed as a probability distribution here.
The number of children per household, x, in the United

a. Is this a discrete probability distribution? Explain.
b. Draw a histogram for the distribution of x, the number of children per household.
c. Replacing €œ 5 + with exactly €œ5,€ find the mean and standard deviation.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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