There wound be a clean answer other than 72/100
Answer:
The answer is A x+4<12
this is due to the fact that if we use key words, sum means addition so the answer is x+4<12
Answer:
(A) We failed to reject the null hypothesis
Step-by-step explanation:
Given that a high school teacher hypothesized that in her class, boys were taller than girls. If the probability value of her null hypothesis is 0.34, it means:
Here p value is 0.34
This is greater than 0.05 or 0.1 i.e. both for 5% significance and 10% significance.
Whenever p > alpha, we fail to reject null hypothesis
A) We failed to reject the null hypothesis
This would be the correct option
i.e. final conclusion is that there is no significant difference between mean height of girls and mean height of boys at 5% or 10% significance level.
Answer:
C. -8 and 4
Step-by-step explanation:
Step 1: Plug in f(5)
f(5) = -2(5) + 2
f(5) = -10 + 2
f(5) = -8
Step 2: Plug in f(-1)
f(-1) = -2(-1) + 2
f(-1) = 2 + 2
f(-1) = 4
Try looking, how many words can she find in 1 minute, then try to calculate how you got that into 5! It's easy if you think about it!
good luck!
-KitKat
