A. The value of r = -0.83 means that there is a good negative correlation between the analyzed variables. In option A, the relation is positive, then it is not the correct answer. In option C, the values are highly dispersed, then the absolute value of r = 0.83 seems too high for this case. Therefore, Option B seems to be the correct option.
B. The equation y = 0.6x + 1.75 has a positive slope. The only graph with a line of best fit whit a positive slope is option A.
Answer:
see below
Step-by-step explanation:
The experimental probability is what you actually rolled
24/60 = 2/5 = 40%
The theoretical probability is what we expect to happen
=number of even numbers / total number of numbers
3/6 = 1/2 = 50%
C, because rounded up to the nearest tenth. 25.169 is closest to 24.
