haffened5. The CBS TV show 60 Minutes has been successful for many years. That show recently had a share of20, meaning that among the TV sets in use, 20% were tuned to 60 Minutes during its time slot (basedon data from Nielsen Media Research). Assume that an advertiser wants to verify that 20% share valueby conducting its own survey, and a pilot survey begins with 10 households with TV sets in use duringthe 60 Minutes time slot.a. Find the probability that at least one household is tuned to 60 Minutes.لومb. Find the probability that none of the households are tuned to 60 Minutes.c. Find the probability that at most two households are tuned to 60 Minutes.d. Find the probability that between two & five of the households are tuned to 60 Minutes.e. Based on your results, do you believe the claim made by the Nielsen Ratings?

Let X be the random variable that the number of households is tuned to 60 minutes. Here X ~ bin(n =…

Answered: a. Find the probability that at least…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Assume that male and female births are equally likely and that the birth of any child does not affect the probability of the gender of any other children. Find the probability of exactly two girls in ten births. A. 11.250 B. 0.044 C.0.2 D.0.02
52% of all violent felons in the prison system are repeat offenders. Round your answers to four decimal places. If 33 violent felons are randomly selected, find the probability that a. Exactly 16 of them are repeat offenders. b. At most 16 of them are repeat offenders. c. At least 17 of them are repeat offenders. d. Between 12 and 19 (including 12 and 19) of them are repeat offenders. solve a,b,c,d
66% of all bald eagles survive their first year of life. Give your answers as decimals, not percents. If 31 bald eagles are randomly selected, find the probability that a. Exactly 19 of them survive their first year of life. b. At most 21 of them survive their first year of life. c. At least 18 of them survive their first year of life. d. Between 14 and 19 (including 14 and 19) of them survive their first year of life.
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In a statistics class of 43 students, there were 15 men and 28 women. Five of the men and six of the women received an A in the course. A student is chosen at random from the class. 1. Find the probability that the student is a woman.2. Find the probability that the student received an A.3. Find the probability that the student is a woman or received an A.4. Find the probability that the student did not receive an A.
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