Step-by-step explanation:
A) 4(3) + 2 = 14
True
B 3(5) - 8 = 7
False
C 2 - 10 = - 8
False
D 6 - 2(7) = 6 - 14 = - 8
True
Using the Central Limit Theorem, it is found that the mean of the sampling distribution of sample proportions is 0.37.
The <em>Central Limit Theorem</em> establishes that, for a <u>proportion p in a sample of size n</u>, the sampling distribution of sample proportions has:
- Mean
.
- Standard error

For this problem, about 37% of high school seniors have vaped in the past year, hence
.
- Then, the mean of the sampling distribution of sample proportions is 0.37.
For more on the Central Limit Theorem, you can check brainly.com/question/4086221
Well you shaded in two of the six, so it is 2/6.
The answer is false, it is because a continuous variable is where the given values have no end or in other words, infinite. The students in a room has only provided a limited set of values-- in which it it has a fixed number of values, therefore, it is not a continuous variable, so it is false.<span />