Question

Use the probability distribution or histogram to find the? (a mean,? (b variance,? (c standard? deviation, and? (d expected value of the probability? distribution, and? (e interpret the results. the histogram shows the distribution of household sizes in country a for a recent year.

Answer 1

Based on the options given, the most likely answer to this query is "d expected value of the probability? distribution," 

Histogram shows the frequency of the data 

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