A binomial probability experiment is conducted with the given parameters.

Kyran Hudson 2021-09-29 Answered
A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n independent trials of the experiment.
n=5,p=0.85,x=3
P(3)=
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Expert Answer

Liyana Mansell
Answered 2021-09-30 Author has 97 answers
Step 1
Given information:
A binomial probability experiment is conducted with the following given parameters:
n=5
p=0.85
x=3
Step 2
The above case can be represented as:
XBomial(n=5,p=0.85)
The probability distribution function of X is:
P(X=x)=nCxpx(1p)nx
The P(3) is calculated as follows:
P(X=3)=5C30.853(10.85)53
=5C3×0.853×0.152
=0.1382
Therefore, the required probability is 0.1382.
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New questions

i'm seeking out thoughts for a 15-hour mathematical enrichment course in a chinese language high faculty. What (pretty) simple concern would you advocate as a subject for any such course?
historical past/issues:
My students are generally pretty good at math, but many of them have no longer been uncovered to rigorous or summary mathematical reasoning. an amazing topic would be one that could not be impossibly hard for students who have by no means written or study proofs in English.
i have taught this magnificence three times earlier than. (a part of the purpose that i'm posting that is that i have used up all my thoughts!) the primary semester I taught an introductory range theory elegance (which meandered its way toward a proof of quadratic reciprocity, though I think this become in the end too advanced/abstract for some of the students). the second one semester I taught fundamental graph idea and packages (with a focal point on planarity and coloring). The 1/3 semester I taught a class at the Rubik's dice.
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