1) Based on a Comcast survey, there is a 0.76 probability that a randomly selected adult will watch prime-time TV live, instead of online or on DVR. Fifteen adults are randomly selected. (6 pts each) a) Find the probability that fewer than six of the selected adults watch prime-time live. b) Find the mean number of adults who watch prime-time live in samples of 15 adults. Do not round. c) Find the standard deviation of adults who watch prime-time live in samples of 15 adults. Round to two decimal positions. d) Would it be unusual (statistically significant) for all of the 15 randomly selected adults to be watching prime-time TV live? Justify your answer!
Probability standard deviation
Get your custom paper done at low prices
275 words/page
Double spacing
Free formatting (APA, MLA, Chicago, Harvard and others)
12 point Arial/Times New Roman font
Free title page
Free bibliography & reference
TESTIMONIALS
What Students Are Saying
Outstanding, thank you very much.
Awesome. Will definitely use the service again.