Is z an angle? if so, i'll use the ration
[email protected]=perpendicular/base
tanZ=15/20=3/4 answer
Answer: Choice A) A true null hypothesis is rejected
In other words, if the reality is that the null is true but your research says otherwise, then you've committed a type i error.
A type ii error is when you fail to reject the null (basically "accepting" the null) while in reality the alternative is the true hypothesis.
Answer:
375
Step-by-step explanation:
500 x 0.25 = 125
500 - 125 = 375
hope i helped
Answer:
SSS (Side side side)
Step-by-step explanation:
Answer:
6 9 4 7
Step-by-step explanation:
i teach math
