Up Your Binomial Probability Skills

Recent questions in Binomial probability

arenceabigns 2021-05-21

At a certain college, 6% of all students come from outside the United States. Incoming students there are assigned at random to freshman dorms, where students live in residential clusters of 40 freshmen sharing a common lounge area. How many international students would you expect to find in a typical cluster? With what standard deviation?

Dolly Robinson 2021-03-06

When dealing with the binomial distribution, why are the possible values for the random variable always 0,1,2,3,…,n where n is the number of trials or sample size? Why can't we use negative values, or fractions, or numbers greater than n?

Anish Buchanan 2021-02-25

Determine the binomial probability when $n = 10, p = 0.50, x = 8$ .

alesterp 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.
$P (X \geq 8)$

Bergen 2021-02-19

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

Brittney Lord 2021-02-19

Convert the binomial probability to a normal distribution probability using continuity correction. P (x = 45).

CMIIh 2021-02-19

The probability that a patient recovers from a stomach disease is 0.8. Suppose 20 people are known to have contracted this disease. How likely is it that exactly 14 will recover?

Dillard 2021-02-05

1) State the formula for the Binomial Probability Distribution, also state the domain. 2) Tell what the requirement for the Binomial experiment are. 3) List both formulas for calculating the mean of a Binomial Probability Distribution. 4) List the formulas for the standard deviation of a Binomial Probability Distribution.

banganX 2021-02-02

A binomial probability is given: $P (x \leq 124)$ Find the answer that corresponds to the binomial probability statement.

a) $P (x > 123.5)$

b) $P (x < 123.5)$

c) $P (x < 124.5)$

d) $P (x > 124.5)$

e) $P (123.5 < x < 124.5)$

hexacordoK 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) =…

nagasenaz 2021-01-31

Please, convert the binomial probability to a normal distribution probability using continuity correction. P (x > 65).

BolkowN 2021-01-28

How would you find the Standard Deviation?

Rivka Thorpe 2021-01-27

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

shadsiei 2021-01-23

Please, find the binomial probability when $n = 6, p = 0.83, x = 5.$

Reggie 2021-01-19

Convert the binomial probability to a normal distribution probability using continuity correction. P ( $x \leq 36$ ).

Brennan Flores 2021-01-13

Convert the binomial probability to a normal distribution probability using continuity correction. $P (x > 14)$ .

Clifland 2021-01-05

Find the normal approximation for the following binomial probability of $P (x = 3)$ where $n = 13$ and $p = 0.60$

CheemnCatelvew 2020-12-25

What is the binomial probability that X<3 if n=5 and p=0.40?

Isa Trevino 2020-12-22

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

Yulia 2020-12-17

A company Web site contains errors on 50 of 1000 pages. If 100 pages are sampled randomly, without replacement, approximate the probability that at least 1 of the pages in error are in the sample.

Binomial probability is one of those subjects that we learn during high school studies, yet good binomial probability examples are not mentioned in most cases, which doesn’t help to solve various questions or find the answers without turning to formulas that do not fit. It’s all about being able to calculate the probability as binomial probability problems can be compared to purchasing a lottery ticket where one can either win or leave without any luck. Addressing the lack of examples, we provide binomial questions and explain how certain answers have been found to address this or that binomial probability equation.

High school probability

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