What is the correlation coefficient of the linear fit of the data shown below, to the nearest hundredth? a) 1 b)0.89 c) -0.89 d) -1

C) -0.89 is correlation coefficient.

Step-by-step explanation:

Given: data on graph.

TO find : what is the correlation coefficient of the linear fit of the data shown below, to the nearest hundredth.

Solution : We have given a graph

We can see from the graph in which values on x axis is increase and values on  y axis decreases , as we can say correlation coefficient  is negative but not perfect negative .

Therefore, C) -0.89 is correlation coefficient.

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: