How many would want a female us president

Assignment Help Basic Statistics
Reference no: EM13828749

You plan to sample from the 3500 undergraduate students enrolled at the University of Rochester to compare the proportions of female and male students who would like to see the U.S. have a female president.

a) Suppose that you use random numbers to select students, but you stop selecting females as soon as you have 40. Is the resulting sample a simple random sample? Why or why not?

b) What type of sample is the sample in (a)? What advantage might it have over a simple random sample?

Additional information

This question is based on the Statistics and it is about a study where 3500 undergraduate students are surveyed to compare the female and male student proportions who would like to see the US president being a female.

Reference no: EM13828749

Questions Cloud

The prospects of successfully rehabilitating a psychopath : Why do you think that communities often simply copy from other communities rather than reviewing trends, reviewing various theories and working toward a solutinon that is good for their respective community
The trade policy activity of the country : Write a brief (500-800 words, plus tables/diagrams) summary report of the trade policy activity of the country to which you have been assigned, which is UK. Your summary should include information and analysis about your country's: ?current and histo..
Theory of motivation-hygiene : As far as possible, please consider using your place of work as a case study in order to answer this question. If for whatever reason that you cannot fulfill the above requirement, please use another organization
Futures contract to sell-how much have you made or lost : Three days ago, you entered into a futures contract to sell €62,500 at $1.50 per €. Over the past three days the contract has settled at $1.50, $1.52, and $1.54. How much have you made or lost?
How many would want a female us president : How Many Would Want a Female US President
The macroeconomy is money : A friend of yours expresses the opinion that the only resource that is important in the macroeconomy is money.  He says, "The more money an economy has, the richer it is."  How would you respond?
Use of equity financing over debt financing accurate : Christopher William, president of William Industries which produces widgets, has hired you to determine its cost of debt and the cost of equity capital. The stock currently sells for $25 per share and the dividend will be $5. Is Christopher’s analysi..
Explain about transformational leadership : Write a leadership paper which describes your strengths and reflection of your strengths, giving specific examples from your personal and/ or professional life.
How many units can sony expect to sell in a month : How many units can Sony expect to sell in a month? Using the information given above, calculate the own price elasticity?  Given your calculations, should Sony increase or reduce the price to maximize revenues Calculate the advertising elasticity and..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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