Answer:
d. exactly binomial with n = 16 and p = 0.5.
Step-by-step explanation:
For each student, there are only two possible outcomes. Either they drink soda, or they do not. The probability of an student drinking soda is independent of any other students. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
Probability of exactly x sucesses on n repeated trials, with p probability.
50% of Americans drink soda every day.
This means that
Random sample of 16 Americans.
This means that n = 16.
So the correct answer is:
d. exactly binomial with n = 16 and p = 0.5.
It’s C, I got this because if you add it all together you get c.
Answer:
The function t(x – 4) must go through what point (-8, 2).
Step-by-step explanation:
Given the function t(x) goes through the point (-4,2).
The rule of horizontal shift states that given a function f(x), and a
constant , the function g(x) = f(x - c) would represent a horizontal shift 'c' units to the right from f(x).
So if the function t(x) goes through the point (-4,2), then the function t(x – 4)
must go through what point (-4-4, 2) or (-8, 2).
Therefore, the function t(x – 4) must go through what point (-8, 2).