The television show Found has been successful for many years. That show recently had a share of 30, which means, that am
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
The television show Found has been successful for many years. That show recently had a share of 30, which means, that am
The television show Found has been successful for many years. That show recently had a share of 30, which means, that among the TV sets in use, 30% were tuned to Found. An advertiser wants to verify that 30% share value by conducting its own survey, and a pilot survey begins with 14 households have TV sets in use at the time of a Found broadcast. Find the probability that none of the households are tuned to Found. P(none) 0.0068 Find the probability that at least one household is tuned to found. P(at least one) = 0.9932 Find the probability that at most one household is tuned to Found. P(at most one) = 0.0407 X If at most one household is tuned to Found, does it appear that the 30% share value is wrong? (Hint: Is the occurrence of at most one household tuned to Found unusual?) yes, it is wrong O no, it is not wrong
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!