Data Analysis and Displays — Test

Question 1

Which data value would cause the interpretation of the data set to be overstated?

Revolt · Accepted Answer

open paren 1 comma 60 close paren

Question 2

Which would be a point on the scatterplot that represents touchdown passes based on these games played?

Revolt · Accepted Answer

open paren 5 comma 3 close paren

Question 3

Which expression can be simplified to find the slope of the trend line in the scatterplot?

Revolt · Accepted Answer

the fraction with numerator 24 minus 79 and denominator 12 minus 2

Question 4

She wants to see if a teacher’s height depends on his or her age. What did she do wrong when she created the scatterplot?

Revolt · Accepted Answer

She mixed up the x - and y -coordinates of the point representing teacher 3 .

Data Analysis and Displays — Test Answers