5 A simple random sample of 320 people who went trick-or-treating was selected, and it was determined that 64 out of these 320 people received fruit in addition to candy. Do we have a simple random sample. No Yes

Q: ) In an experiment, a ball is drawn from an urn containing 7 red balls and 8 yellow balls. If the…

A: From the given information, number of red balls n = 7 Number of yellow balls = 8

Q: With 79% of adults in a country believe there are aliens. You select 5 randomly. What is the average…

A:

Q: The Register Office of UofM wishes to find out whether students prefer "online class" or "in-person…

A: The objective is to choose the type of example of given information.

Q: ow many outcomes would there be in the sample space for rolling 3 dice and flipping 3 coins?

A: Given that, we are rolling 3 dice and flipping 3 coins. Total outcome in 1 dice is 6. Total outcome…

Q: In the twentieth century, it was a common practice in Southern California for houses to be built…

A: a)   Denote p1, p2 as the proportions of all Southern California twentieth century houses and all…