A researcher wants to determine whether there is a linear relationship between the number of texting and driving videos and the number of car crashes. The table displays a partial computer printout of the regression analysis and is based on a sample of six subjects. Predictor Coeff St. Dev t Ratio p-Value
Constant 9.983566646 1.400031473 7.130959 0.002045
Text Drive Videos -0.119902617 0.038348632

What is the value of the t-test statistic for H0: β = 0? (4 points)
A 0.002
B 3.13
C –3.13
D 7.13
E–7.13

27

step-by-step explanation:

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

x = -5

step-by-step explanation: