Suppose a random variable, x, arises from a binomial experiment. If n = 15, and p = 0.18, find the following probabilities using the binomial formula. Round to four decimal places, if necessary. P(x = 10) =
P(x = 6) =
P(x = 4) =
P(x ≤ 14) =
P(x ≥ 3) =
P(x ≤ 5) =

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

d

step-by-step explanation:

idkit the do u know da way and ligma consumed ninja

step-by-step explanation: