Question: urgent needed answer Question no: 5 a. A mail-order company receives an average of 7 orders per 350 solicitations. If it sends out 50 advertisements.

urgent needed answer

Question no: 5 a. A mail-order company receives an average of 7 orders per 350 solicitations. If it sends out 50 advertisements. find the probability of receiving at least 3 orders. b. The probability that a person living in a city owns a pet is estimated to be 0.4. Find the probability that the eighth person randomly interviewed in that city is the third one to own a pet

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