Scatterplots - Linear Regression 1 of 8 1 of 8 Items
Item 1
POSSIBLE POINTS: 12.5
A baseball coach graphs some data and finds the line of best fit. The equation for the line of best fit is y=0.32x−20.51
y
=
0.32
x
−
20.51
, where x is the number of times at bat and y is the number of hits.

How many hits should he expect from a player who is at bat 175 times?

35 hits

49 hits

609 hits

62 hits

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

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

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212