One of the most profitable items at A1 Auto Security Shop is the remote starting system. The

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One of the most profitable items at A1 Auto Security Shop is the remote starting system. The following table lists the probability distribution of x, where x represents the number of such systems installed on a given day at this shop and P(x) is the corresponding probability. 1 3 .30 .15 Р(х) .25 .20 .10 2.

Find the mean and standard deviation of this probability distribution.
Give
a brief interpretation of the values of 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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