Question

Sociologists say that 90% of married women claim that their husband's mother is the biggest bone of contention in their marriages (sex and money are lower-rated areas of contention). Suppose that seven married women are having coffee together one morning. Find the following probabilities. (For each answer, enter a number. Round your answers to three decimal places.)

All of them dislike their mother-in-law.

None of them dislike their mother-in-law.

At least five of them dislike their mother-in-law.

No more than four of them dislike their mother-in-law.

Answer #1

Probability of dislike mother in law is 0.90, and their are 7, women in total.

So using Binomial distribution with n equal to 7, and p equal to 0.90

We have probability that r number of women dislike their mother in law is

All of them dislike their mother-in-law.

Required probability is 0.478

None of them dislike their mother-in-law.

Required probability is 0.000

At least five of them dislike their mother-in-law.

Required probability is 0.974

No more than four of them dislike their mother-in-law.

Required probability is 0.026

Sociologists say that 90% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that nine married women are having coffee together one
morning. Find the following probabilities. (a) All of them dislike
their mother-in-law. At least seven of them dislike their
mother-in-law. No more than six of them dislike their
mother-in-law

Sociologists say that 90% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that eight married women are having coffee together one
morning. Find the following probabilities. (For each answer, enter
a number. Round your answers to three decimal places.)
(a)
All of them dislike their mother-in-law.
(b)
None of them dislike their mother-in-law.
(c)
At least six of them dislike their mother-in-law....

Sociologists say that 90% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that eleven married women are having coffee together one
morning. Find the following probabilities. (For each answer, enter
a number. Round your answers to three decimal places.)
(a)
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(b)
None of them dislike their mother-in-law.
(c)
At least nine of them dislike their mother-in-law....

Sociologists say that 95% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that seven married women are having coffee together one
morning. Find the following probabilities. (Round your answers to
three decimal places.)
(a) all of them dislike their mother-in-law
(b) none of them dislike their mother-in-law
(c) at least five of them dislike their mother-in-law
(d) no more than four of...

Sociologists say that 95% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that seven married women are having coffee together one
morning. Find the following probabilities. (Round your answers to
three decimal places.)
(a) All of them dislike their mother-in-law.
(b) None of them dislike their mother-in-law.
(c) At least five of them dislike their mother-in-law.
(d) No more than four of...

Sociologists say that 95% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that nine married women are having coffee together one
morning. Find the following probabilities. (Round your answers to
three decimal places.)
(a) All of them dislike their mother-in-law.
(b) None of them dislike their mother-in-law.
(c) At least seven of them dislike their mother-in-law.
(d) No more than six of...

Sociologists say that 95% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that nine married women are having coffee together one
morning. Find the following probabilities. (For each answer, enter
a number. Round your answers to three decimal places.) (a) All of
them dislike their mother-in-law.
(b) None of them dislike their mother-in-law.
(c) At least seven of them dislike their mother-in-law....

Sociologists say that 95% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that nine married women are having coffee together one
morning. Find the following probabilities. (For each answer, enter
a number. Round your answers to three decimal places.)
(a)
All of them dislike their mother-in-law.
(b)
None of them dislike their mother-in-law.
(c)
At least seven of them dislike their mother-in-law....

Sociologists say that 95% of married women claim that their
husband's mother is the biggest bone of contention in their
marriages (sex and money are lower-rated areas of contention).
Suppose that eight married women are having coffee together one
morning. Find the following probabilities. (Round your answers to
three decimal places.)
(a) All of them dislike their mother-in-law.
(b) None of them dislike their mother-in-law.
(c) At least six of them dislike their mother-in-law.
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