Answer:
-1280.
Step-by-step explanation:
f(n + 1) = -2 f(n):
As function of 1 = 160, function of 2 = -2 * 160 = -320.
function of 3 = -320 * -2 = 640 and
= function of 4 = 640 * -2 = -1280.
What are the answer choices?
The probability is 0.337.
The probability that more than 3 prefer brand c is the same as finding the probability that 4 or 5 prefer brand c. Using a binomial distribution,
The real definition is worth a large deal of money so A
What is the question itself?