Answer:
D
Step-by-step explanation:
Its D because they Because they wouldnt just do one school they would do multipule school to see the amount and how much
28 mph is approximately 41.0666... fps.
This is because 1mph is approximately 1.4666... fps.
Answer:
b) use a two-sided test instead of a one sided test.
Step-by-step explanation:
If we are using a significance level of 0.05, then the two-tailed test assigns half alpha to test for statistical significance in one direction and half alpha to test statistical significance in the other direction. This implies that .025 is present in each tail of the test statistical distribution. When using the two-tailed test, regardless of the direction of the relationship you assume, we test the possibility of the relationship in both directions.
The answer is (15,0) because the format is (x,y) so (15,0) means that it is on the x axis only !
None they cant be it doesn't go into 84 there u go
