Question on hypergeometric distribution

Assignment Help Basic Statistics
Reference no: EM13103608

A population consists of 15 items, 10 of which are acceptable. In a sample of 4 items, what is the probability that exactly 3 are acceptable? Assume the samples are drawn without replacement.

Reference no: EM13103608

Questions Cloud

Explain process of time management : Explain the process that you will use to estimate the information that you collect. What kinds of things will you consider as you estimate information.
Illustrate what does the evolution of coke strategy : Illustrate what does the evolution of coke's strategy tell you about the convergence of consumer tastes and preference in today’s global economy?
Complete a competitive rivalry analysis of netflix : Broad an external environment analysis of Blockbuster including an industry as well as competitor analysis. Complete a competitive rivalry analysis of Netflix. Deliver specific recommendations as to how Blockbuster must competitively respond.
Explain what fournier means by having a relationship : Using two brands chosen from the product categories below, explain whether or not you believe that customers have relationships with those brands.
Question on hypergeometric distribution : A population consists of 15 items, 10 of which are acceptable. In a sample of 4 items, what is the probability that exactly 3 are acceptable? Assume the samples are drawn without replacement.
Explain market segment you would intend to serve : Presume that you have decided to establish as well as operate a restaurant in your local community define the market segment you would intend to serve.
Illustrate what percentage of the flights will she end up : The pilot insists on loading an extra 500 pounds of fuel whenever the total luggage weight exceeds 8300 pounds. On illustrate what percentage of the flights will she end up having the extra fuel loaded?
Expected number of heads : Consider the experiment of tossing a fair coin three times and observing the number of heads that result (X = number of heads).
Illustrate what do you think accounts for this variation : Illustrate what do you think accounts for this variation? Can you think of other cases where the expected probabilities do not quite agree with the empirical values?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Gini coefficient and hypothetical gini values

First explain what the Gini coefficient is and what hypothetical Gini values of 0 and 1 mean. Sort the data by the Gini coefficient in 2000 and look at the list of countries.

  Determining probability for normal random variable

To decrease the amount of time it takes to deliver packages, a delivery company purchased computer software that finds the optimal route for making deliveries based upon the input of the package destinations.

  The numerical value of the wilcoxon signed rank test

A pediatrician is interested in studying the effect of Motrin on reducing temperature in young children. Four children with influenza have their temperatures taken immediately before and then 20 minutes after taking a standard dose

  True value of the population proportion

A hypothesis test is performed to test the claim that a population proportion is greater than 0.7. Find the probability of a type II error, β, given that the true value of the population proportion is 0.72. The sample size is 50 and the significan..

  Solution utilizing graphical method

Solution utilizing graphical method. Compute the following linear programming problem. Among which of the following points (X, Y) is not a feasible corner point.

  Correlating product and attribute ratings

Market researchers use it by correlating product attribute ratings with a dependent measure such as overall satisfaction. They then rank the product attributes to determine which attributes are the most important. They call this Key Driver Analysi..

  What is the probability that the students in the sample

The student body of a large university comprises 60% female students. Elucidate what is the probability that the students in the sample exactly two are female?

  Researchers at a food

Company are interested in how a new spaghetti sauce made from green tomatoes (and green in color) will compare to their traditional red spaghetti sauce. They are worried that the green color will adversely affect the tastiness scores.

  Approximated poisson distribution

Assume the arrival of these emails i3 approximated by the Poisson distribution.

  Treatments and blocking variables

Support your contention with three examples from your experience at other organizations or departments. Where applicable, for each example, indicate what are the treatments and blocking variables.

  Estimating expected value based on probability distribution

Find the expected GPA when SAT = 800. Find E (GPA|SAT = 1,400). Comment on the difference.

  Creating the decision tree of insurance policy

Insurance policy from company A costs $300 a year but guarantees to replace any losses due to theft. Create the decision tree.

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