Strength of Correlation

Question 1

The function f(x) =()x models the data.

Revolt · Accepted Answer

D: 39.59

Question 2

Let x be the number of years since 1990. The year 2005 corresponds to an x-value of .

Revolt · Accepted Answer

C: 15

Question 3

The function f(x) =()x models the data.

Revolt · Accepted Answer

A: 1.09

Question 4

The function that best models the data, with numerical values rounded to the nearest hundredth, is f(x) = x + 22.08.

Revolt · Accepted Answer

B: 11.55

Question 5

After 12 years, the home’s value will be about $ thousand.

Revolt · Accepted Answer

B: 111

Question 6

Models have their limitations. For which year would this model not make sense to use?

Revolt · Accepted Answer

A: 1985

Question 7

After 35 years, the home’s value will be about $ thousand.

Revolt · Accepted Answer

C: 808

Strength of Correlation Answers