Hi, can you help me find the answers to these calculations because my calculator is giving me wrong answers - Thank you

(the original question was)

Help me please( use simple terms)

3. Solve the following problem: About 30% of adults in the United States have a college degree. Thus, the probability that a person has a college degree is p = 0.30. If N adults are randomly selected, find possibilities that.

a) exactly x out of selected N adults have a college degree,

p = 0.30

assume n = 1

X ~ Binomial(n = 12 p = 0.30)

b) less than x out of selected N adults have a college degree, and

c) greater than x out of selected N adults have a college degree.

p ( college degree) = 30%% = P = 0.30 then q = 1-p= 1- 0.3=0.7 N = number of adults randomly selected P ( X > X ) = 1 - P ( X ) = I, ( n-x, 1 +*) = Z 1 12 0. 37 0 17 12-24+1 2 2 X - 1 X = 0 C) P ( X > X ) = 1 - P ( X