Suppose you roll 100 dice. What are the odds that 25 or more of them come up "6"?

The probability of an event happening k times in n trials if the probability of the event is called p is the binomial distribution probability:

P(k times in n trials) = (Ckn)pk(1-p)n-k   where the 1st term is the combination of n things k at a time or

n!/(k!(n-k)!)

In this case n is 100, k is 25 and P = 1/6

Hope that helps.

Step-by-step explanation:

f(x) = y

f(-3) = -5

step-by-step explanation:

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !