Alex works as a health insurance agent for Medical Benefits Fund. The probability that he succeeds in selling an insurance policy to a given customer aged 25 or older is 0.45. On a given day, he interacts with 8 customers in this age range. Find the probability that he will sell. (a) at least one insurance policy on this day. (b) exactly 2 insurance policies on this day. 106 runners at a marathon event were asked through which media channels they receivedinformation about the marathon. The summary shows that 52 runners answered "TV ad-vertising", 64 answered "social media" and 14 answered "others". Find the probability thata runner selected at random from the marathon received information about the marathonthrough:(a) both TV advertising and social media;(b) only TV advertising.

As per our guidelines we are suppose to answer only one question1)Given.The probability that he…

Alex works as a health insurance agent for Medical Benefits Fund. The probability that he succeeds in selling an insurance policy to a given customer aged 25 or older is 0.45. On a given day, he interacts with 8 customers in this age range. Find the probability that he will sell. (a) at least one insurance policy on this day. (b) exactly 2 insurance policies on this day.

Alex works as a health insurance agent for Medical Benefits Fund. The probability that he succeeds in selling an insurance policy to a given customer aged 25 or older is 0.45. On a given day, he interacts with 8 customers in this age range. Find the probability that he will sell. (a) at least one insurance policy on this day. (b) exactly 2 insurance policies on this day.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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