- E Www 3 5 Wo Enc A Www W Line Question 19 The Television Show September Road Has Been Successful For Many Years Tha 1 (202.07 KiB) Viewed 28 times
e www 3.5 WO enc a... www.w -line Question 19 The television show September Road has been successful for many years. That show recently had a share of 25, which means, that among the TV sets in use, 25% were tuned to September Road. An advertiser wants to verify that 25% share value by conducting its own survey, and a pilot survey begins with 15 households have TV sets in use at the time of a September Road broadcast. Find the probability that none of the households are tuned to September Road. P(none) = Find the probability that at least one household is tuned to September Road. P(at least one) = Find the probability that at most one household is tuned to September Road. P(at most one) = 0/1 pt 399 Details If at most one household is tuned to September Road, does it appear that the 25% share value is wrong? (Hint: Is the occurrence of at most one household tuned to September Road unusual?) O yes, it is wrong O no, it is not wrong Submit Question Jump to Answer Question 20 Score on last try: 1 of 1 pts. See Details for more. Get a similar question Give your answer in the box above as a whole number. Show Detailed Solution 1/1 pt 299 Details When taking a 15 question multiple choice test, where each question has 3 possible answers, it would be unusual to get 9 o or more questions correct by guessing alone.