1. Use the binomial formula (not binompdf nor binomcdf) to fill in the probability distribution and cumulative probability distribution tables below (to 5 decimal places): What is the ex y 0 2 3 Pr(Y=y) Pr(Y≤y) What is the probability that the number of effective treatments is 4 Total
1. Use the binomial formula (not binompdf nor binomcdf) to fill in the probability distribution and cumulative probability distribution tables below (to 5 decimal places): What is the ex y 0 2 3 Pr(Y=y) Pr(Y≤y) What is the probability that the number of effective treatments is 4 Total
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I need help with number 1 please
![1. Use the binomial formula (not binompdf nor binomcdf) to fill in the probability
distribution and cumulative probability distribution tables below (to 5 decimal places):
ents?
Pr(Y=y)
Pr(Y≤y)
2. What is the probability that the
0
a. at least 1?
b. at most 2?
1
aber of
c. between 1 and 3 (inclusive)?
d. an odd number?
2
s the probability
2. Show how to compute each of the probabilities in Part 1 using binompdf or binomcdf.
anointoa
3. Express in notation, and compute the probability that Y is:
3
III maldorT
m
218 al 1sflud oniw2 of studiTT si tol song sluger sdi J1 151iH vrgnul sdi 1A
ali seoqque lost in noblido bas 012 101 1stlud sdi 19g aso (noenido 10 ) zin2
osebe in svig a no
now aremoleno isltud adli
Be Pashala Sub
hq
bale sides
4
Total
istlud adi to insan tad W
of effective treatm
the "mode" of the distribution?
effective treatm
Promojaus 19 ilud adi to leo ass seit ei tad W S
sd
Somolano 100 ollud odi to 1800 meibom arb tad W C
4. Use "1-var stats" to compute the mean and variance of the distribution of Y from the
table in Part 1. Then use the special formulas for the mean and variance that apply to
binomial distributions. Do you get the same answers?
fercisse ved indgewow Insono
no mnoga yomom lo tuonts Istol adi 10 A](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2eeefdca-2299-478c-a067-a4ff3074cb33%2Fcd5278af-c31e-49cd-9a9d-fee566499202%2Fshzsbyb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Use the binomial formula (not binompdf nor binomcdf) to fill in the probability
distribution and cumulative probability distribution tables below (to 5 decimal places):
ents?
Pr(Y=y)
Pr(Y≤y)
2. What is the probability that the
0
a. at least 1?
b. at most 2?
1
aber of
c. between 1 and 3 (inclusive)?
d. an odd number?
2
s the probability
2. Show how to compute each of the probabilities in Part 1 using binompdf or binomcdf.
anointoa
3. Express in notation, and compute the probability that Y is:
3
III maldorT
m
218 al 1sflud oniw2 of studiTT si tol song sluger sdi J1 151iH vrgnul sdi 1A
ali seoqque lost in noblido bas 012 101 1stlud sdi 19g aso (noenido 10 ) zin2
osebe in svig a no
now aremoleno isltud adli
Be Pashala Sub
hq
bale sides
4
Total
istlud adi to insan tad W
of effective treatm
the "mode" of the distribution?
effective treatm
Promojaus 19 ilud adi to leo ass seit ei tad W S
sd
Somolano 100 ollud odi to 1800 meibom arb tad W C
4. Use "1-var stats" to compute the mean and variance of the distribution of Y from the
table in Part 1. Then use the special formulas for the mean and variance that apply to
binomial distributions. Do you get the same answers?
fercisse ved indgewow Insono
no mnoga yomom lo tuonts Istol adi 10 A
Expert Solution
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Step 1
Given information:
The table is given below.
y | 0 | 1 | 2 | 3 | 4 | Total |
Pr(Y=y) | ||||||
The general definitions of the discrete r.v.
The probability mass function:
Let Y be a discrete r.v defined on a sample space. Suppose {y1, y2,...,yn} is the range set of Y with each of yi assign a number is called the probability of yi such that.
Therefore the function P is called p.m.f. of Y.
The cumulative distribution function:
Let Y be a discrete r.v defined on a sample space. Suppose {y1, y2,...,yn} is the range set of Y with probabilities p1,p2,...,pn resp. Then (c.d.f.) is denoted by F(y) is is defined as
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