Answer:
x = 10
Step-by-step explanation:
Answer:
The statistical power of a hypothesis test is the probability of detecting an effect, if there is a true effect present to detect. Power can be calculated and reported for a completed experiment to comment on the confidence one might have in the conclusions drawn from the results of the study.
I hope it's helpful!
Answer:
I think its A, Because if you look at the problome A makes sense
Step-by-step explanation:
angle 2 = 180-39= 141°
angle 2 = 141°