SAT
SAT, 28.12.2021 16:20, landofliam30

A newspaper collected information on schools in its circulation area in order to compare their quality. Two measures the newspaper collected for each school, mean class size and mean score on a statewide reading exam, are shown in the scatterplot. One school in the report, springside elementary, is labeled in the graph. A graph titled comparing schools has mean class size (students) on the x-axis, and mean state test score on the y-axis. Points decrease in a line with negative slope. A point for springside is outside of the line. Which is a true statement regarding springside? springside does not affect the correlation. Springside weakens the correlation shown in the scatterplot. Springside strengthens the correlation shown in the scatterplot. Removing springside would increase the value of the correlation coefficient.

answer
Answers: 2

Other questions on the subject: SAT

image
SAT, 25.06.2019 06:00, Jackiebear4593
You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out
Answers: 1
image
SAT, 26.06.2019 03:00, corlissquillen13
Registrars maintain high a. standardized tests b. faculty payrolls c. transcripts d. sporting facilities
Answers: 1
image
SAT, 26.06.2019 08:30, bargasdevon123
Find the number if 3.7% of it is 37% of 37.
Answers: 1
image
SAT, 28.06.2019 02:30, dreawongdga
What does the first stage of a multistage rocket do?
Answers: 2
Do you know the correct answer?
A newspaper collected information on schools in its circulation area in order to compare their quali...

Questions in other subjects:

Konu
English, 15.07.2019 05:30