If there is a strong negative linear relationship between the variables, the value of will be close to -1. a.) negative correlation b.) positive correlation c.) mean d.) correlation coefficient

D.) correlation coefficient

Step-by-step explanation:

The correlation coefficient measures the strength of a linear relationship between two variables and is usually denoted by r.

The values of r ranges from -1 to 1.

If it is close to 1 then it represents that there is strong positive linear relationship between the variables and if  it is close to -1 then it represents that there is strong negative linear relationship between the variables.

Hence, the completed statement will be :

If there is a strong negative linear relationship between the variables, the value of correlation coefficient will be close to -1.

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .