part a: what is the group of points labeled n called? what is the point labeled m called? give a possible reason for the presence of point m. (5 points)
part b: describe the association between students' test scores and the number of hours they study. (5 points)

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Find percent notation for 0.008 0.008=

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.