What is the mean of these numbers?4,5,5,2,3,3,2,8

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

What are the sotions to the quadratic equation 9x^2=4

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given