Assume the sample of paired (x, y) data is a random sample. Use the data to answer the following question. х
3
4
5
11
2
6
9
12
Find the value of the linear correlation coefficient, r.
The value of the linear correlation coefficient, r, is equal to...(round to three decimal places).

Triangle xyz has vertices x(1,3), y(0,0)

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172