Find probability that at most six men would say no

Assignment Help Basic Statistics
Reference no: EM13128810

According to one study, it has been claimed that 65% of all single men in Montreal would welcome a woman taking the initiative in asking for a date. You decide to challenge this study by performing a little experiment of your own. You randomly select 15 single men from around Montreal and ask them if they would be comfortable with a woman asking them out for a date. If the claim made by the study was true, what is the probability that:

a) Exactly 9 men would say yes?
b) Exactly 6 men would say no?
c) More than 11 men would say yes?
d) At most 4 men would say no?

Reference no: EM13128810

Questions Cloud

What percentage of estimated who approve of human cloning : The pollsters can be 95% confident that the true proportion of adults who approve of human cloning is within what percentage of the estimated 11.7%?
Paper one find job postings : Paper one Find Job postings associated with your major( from career zone and internet) and write a 1 page paper that discussed how you prepare to plan to become qualified for each.
Vertical axis representing per-unit cost : ABC company pays a sales commission of 5% on each unit sold. If a graph is prepared with the vertical axis representing per-unit cost and the horizontal axis represented units sold how would a line that depicts sales commission be drawn?
Determining vector field line integral : Calculate the line integral of F from P_0 at (1,0,0) to P_1 at (-1,0,0) along the direct line path joining these points. Calculate the line integral of F from P_0 at (1,0,0) to P_1 at (-1,0,0) along the horizontal semicircular path joining these poi..
Find probability that at most six men would say no : Ask them if they would be comfortable with a woman asking them out for a date. If the claim made by the study was true, what is the probability that: At most 4 men would say no?
Create all entries required to properly record the sale : Prepare the entry for May 1, 2004. The bonds are sold on August 1, 2005 for $255,000 plus accrued interest. Create all entries required to properly record the sale
Define benzene is a organic solvent with the formula : Benzene is a organic solvent with the formula, The volume occupied by 1 micromole of liquid benzene and the volume occupied by 1 megamole of benzene as a vapor at STP (assume an ideal gas)
Fallacies abound in media : Fallacies abound in media and popular culture. In your daily reading, find a fallacy, describe it in detail
Total amount of the credit sales : If the collection period of a company is 31 days, and average receivables is $70,060, what is the total amount of the credit sales?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find z score for population transform original-new ppulation

Compute population µ and ð for the population. Find the z score for each population transform the original population into a new ppulation of N=5 with a mean µ=60 standard dev.ð=8.

  Computing the mean of the sampling distribution

Compute the mean of the sampling distribution? Compute the standard deviation of sampling distribution?

  Compute the test statistic for goodness of fit test

Compute the test statistic for the goodness of fit test. At 95% confidence using the p-value approach, test the hypotheses. What do you conclude about the distribution?

  Normal approximation to the binomial-distribution

A recent study of minimum wage earners found that 51.3% of them are 16 to 24. suppose a sample of 600 minimum wage earners is selected. is it appropriate to use the normal approximation to the binomial distribution.

  Compute the mean and median

Consider a sample with data values of 10,20,12,17, and 16.... Compute the mean and median and explain how you get to the answer....

  Analysis of multinear regression

How does multilinear regression analysis apply to a profession? Specify the dependent value and the set of predictors. Where would you get the data?

  Probability-bank of america customer

Quality Progress, February 2005, reports on improvements in customer satisfaction and loyalty made by Bank of America. A key measure of customer satisfaction is the response (on a scale from 1 to 10) to the question

  Chi-square test of independence for gender-type of vehicle

Use the given contingency table to (a) find the expected frequencies of each cell in the table, (b) perform a chi-square test for independence, and (c) comment on the relationship between the two variables.

  Studying the category of charitable contributions

Suppose the Internal Revenue Service is studying the category of charitable contributions. A sample of 26 returns is selected from young couples between the ages of 20 and 35 who had an adjusted gross income of more than $100,000.

  Information about nonparametric tests

Under what conditions should you use the Chi-Square Test to determine whether there is a difference between proportions of two independent populations?

  Independent variable is the amount spent on newspaper

The model that result is: y= 0.6 + 1.2x, where the dependent variable is the amount of sales, in thousands of dollars, realized during the week and the independent variable is the amount spent on newspaper advertising, in hundreds of dollars, duri..

  Probability that a consumer selected at random

What is the probability that a consumer selected at random: a. purchased fewer products than before? b. purchased the same number of products as before?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd