Solution

Question

asked 2021-02-19

Please, find the normal approximation for the binomial probability of P(x = 3) where n = 12 and p = 0.5

asked 2021-01-13

asked 2021-01-27

Determine the following Binomial Probability: for n=4, p=0.12, x=0.

asked 2021-05-01

Find all zeros of p(x), real or imaginary. \(p(x) = x^{4} + 6x^{3} + 6x^{2} -18x -27\) List all of the possible rational zeros according to the rational zero theorem and state the values for C, A, B and D in the following partial factorization of \(p(x) = (x-c)(x^{3}+Ax^{2}+Bx+D)\) State the exact answer and a decimal approximation of each zero to the tenths place

asked 2020-12-22

Convert the binomial probability to a normal distribution probability using continuity correction.
P(55< x < 60)

asked 2020-10-20

Compute the following binomial probabilities directly from the formula for \(b(x, n, p)\):

a) \(b(3,\ 8,\ 0.6)\)

b) \(b(5,\ 8,\ 0.6)\)

c) \(\displaystyle{P}{\left({3}≤{X}≤{5}\right)}\)

when \(n = 8\) and \(p = 0.6\)

d)\(\displaystyle{P}{\left({1}≤{X}\right)}\) when \(n = 12\) and \(p = 0.1\)

asked 2021-02-01

There is a binomial distribution with n = 6 trials, and a probability of success of p = 0.10. Find the probability that the number of successes x is exactly 2.
P(x = 2) =…

asked 2021-02-24

X denotes a binomial random variable with parameters n and p, Indicate which area under the appropriate normal curve would be determined to approximate the specified binomial probability.

\(\displaystyle{P}{\left({X}\ge{8}\right)}\)

\(\displaystyle{P}{\left({X}\ge{8}\right)}\)

asked 2020-12-25

If n=5 and p=0.40, what is the binomial probability that X < 3?

asked 2020-12-05

Find the right choice “Continuity correction is used when the using the … to …”
a) normal approximation, binomial probability
b) binomial probability, normal approximation
c) binomial approximation, normal probability
d) normal probability, binomial approximation