How many different ways are there to select five of the ten

Assignment Help Basic Statistics
Reference no: EM131910724

A tea-drinking Canadian friend of yours claims to have a very refined palate. She tells you that she can tell if, in preparing a cup of tea, milk is first added to the cup and then hot tea poured into the cup, or the hot tea is first poured into the cup and then the milk is added. To test her claims, you prepare ten cups of tea. Five have the milk added first and the other five the tea first. In a blind taste test, your friend tastes all ten cups and is asked to identify the five that had the milk added first.

How many different ways are there to select five of the ten cups? 

If your friend is just guessing, what is the probability that she correctly identifies the five cups with the milk added first? (Enter your probability as a fraction.)

Reference no: EM131910724

Questions Cloud

Define top-down budgeting and bottom-up budgeting : Define ‘Top-Down Budgeting' and ‘Bottom-Up Budgeting'. When would you use each and why? Develop a project budget to add an addition to an existing home.
Confidence interval for the average price of a particular : A pharmacist reads that a 95% confidence interval for the average price of a particular prescription drug is $30.50 to $35.50.
Describe your perception of this product : Suggest how your perception can be used to inform decision-making by the brand manager for the marketing mix. Atleast 500 words
Discuss the efforts langley made to produce a flying machine : Discuss the efforts Langley made to produce a flying machine. Why aviation has always been treated as a special case in international business.
How many different ways are there to select five of the ten : How many different ways are there to select five of the ten cups?
Realistic interpretation of the results of the study : Comment briefly on what would be a more realistic interpretation of the results of the study.
Discuss three types of strategies the management team : Discuss three types of strategies the management team may be planning or reviewing if they were to conduct a Product Life Cycle analysis?
What questions would you like to ask each writer : Where do the writers disagree over assumptions? What questions would you like to ask each writer? What further information would you like to have about issue?
Investigate the prevalence of depression : A researcher wanted to investigate the prevalence of depression among type II diabetic patients and to examine the relationsh

Reviews

Write a Review

Basic Statistics Questions & Answers

  Completing an ethical course in school or business

Research has found that completing an ethical course in school or business significantly predicts more ethical behavior

  Testing for population meanatms must be stocked with enough

testing for population mean.atms must be stocked with enough cash to satisfy customers making withdrawals over an

  Compute the cumulative incidence of heart attack

A study is conducted in order to determine the relationship between estrogen therapy and heart attack. Compute the cumulative incidence of heart attack in women who do take estrogen? Round to three decimal places

  Significance of correlation-t test

An assumption for a significance test of the correlation coefficient is that the populations, the variance of each variable is the same at each point of the other variable.

  Compute ci for the mean weight gain the supplement

Cattle. Livestock are given a special feed supplement to see if it will promote weight gain. Researchers report that the 77 cows studied gained an average.

  What is the probability that irwin will get his own hat

What is the probability that (i) Irwin will get his own hat, (ii) both Irwin and Danny will get their own hats, (iii) at least one, either Irwin or Danny, will

  Responsibility for international corporations

Is there a responsibility for international corporations to be good corporate citizens? What does it mean to be a good corporate citizen?

  Peter paul mary john and martha are members of the pastoral

peter paul mary john and martha are members of the pastoral council at a local church. they are to be seated at one

  Functions-zeros and application

Find the zeros of the function in terms of e, f, and g. Under what condition would the zeros of the given function be two distinct real values?

  Evaluate how well the authors used anova in study

Evaluate how well the authors used ANOVA in this study. If your evaluation finds the analysis deficient, make suggestions for how it could be improved.

  Knowledge about decision tree

An electric power trading company has an option to buy 1,000,000 terawatts of electricity from a producer for $10 per terawatt. Other electric power trading companies have received this option and the company knows a decision must be made quickly.

  Find the number of heads in two tosses of a coin

Identify the set of possible values for each random variable. (Make a reasonable estimate based on experience, where necessary.)

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