Im no genius or sure if its right, but I would definetly go with (12,4)
Answer:
the coefficient in the equation is 13
Step-by-step explanation:
a coefficient is a number that is in front of a variable. 13 is in front of the variable u so it is the coefficient.
The area of a rectangle is Base x height whereas the area of a triangle is Base x height divided by 2
Answer:
0.09 average effect
Step-by-step explanation:
Given that the t statistics = 1.54
Sample size (n) = 25
Therefore, variance = t²/n
Variance = 1.54²/25
Variance = 2.372/25
Variance = 0.09
Your radius would have to be 1.91
