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. Question 9 Suppose 11% of families in Humbereast town drive SUVs. A random sample of 37 families is selected. Assuming independence, use the binomial
. Question 9 Suppose 11% of families in Humbereast town drive SUVs. A random sample of 37 families is selected. Assuming independence, use the binomial formula or software (recommended) to answer the following questions. Report probabilities accurate to at least 4 decimal places. What is the probability that, of the 37 families selected: a) exactly 4 drive SUVs? b) exactly 31 do not drive SUVs? c) none of them drive SUVs? d) no less than 4 drive SUVs? e) no more than 8 drive SUVs? f) at least 4 and at most 8 drive SUVs? g) more than half drive SUVs
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