What is the homecoming committee is to consiste of a

Assignment Help Basic Statistics
Reference no: EM13616296

If a homecoming committee of 3 is to be chosen at random from a class of 13 students, what is the probability of any particular committee being selected? Answer as a Fraction

What is the homecoming committee is to consiste of a President, Treasurer and Secretary? Answer as a Fraction.

Reference no: EM13616296

Questions Cloud

Individuals ages 15 to 19 spend 11 hour per day using a : the bureau of labor statistics american time use survey showed that the amount of time spent using a computer for
Find the critical value assume that the test is twotailed : find the critical value. assume that the test is twotailed and that n denotes the number of pairs of data n30 a0.001 i
Research in the gaming industry showed that 10 percent of : research in the gaming industry showed that 10 percent of all slot machines in the united states stop working each
In a town 31 of the residents contributed to the : in a town 31 of the residents contributed to the republicans 45 contributed to the democrats and 12 contributed to
What is the homecoming committee is to consiste of a : if a homecoming committee of 3 is to be chosen at random from a class of 13 students what is the probability of any
Air quality is measured by the concentration of a dangerous : air quality is measured by the concentration of a dangerous pollutant. the major of the city has engaged in a program
Sppose y is the daily revenue for some company where ey : suppose y is the daily revenue for some company where ey 10000 andvary 2540000 and sigmay 734.85.a if y is normally
What is the minimum that must be sold to earn the bonus : you want to give a bonus to the top 5 of your sales people and extra special attention to the bottom 25. average sales
The average life span for batteries is 100 hours with a : the average life span for batteries is 100 hours with a standard deviation of 10 hours. construct a confidence interval

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find probability using joint probability density function

Suppose the joint probability density function of X and Y is uniform in the plane square with corners (0,0), (0,3), (3,0) and (3,3). Find the probability of X > 1 or Y > 1. Find the probability of X + Y

  Strength of the linear relationship

The strength of the linear relationship between two numerical variables may be measured by the

  Discrete random variable with probability mass function

Suppose that X is a discrete random variable with probability mass function: PX(x)= (1/2)^((2x/ pi)+1) , where x =0, pi/2, pi, 3pi/2, 2pi... , and equals to 0 otherwise.

  Find percent confidence interval for population mean

Each home was 24 and the standard deviation of the sample was 5 people. Develop a 98 percent confidence interval for the population mean.

  The random variable x has a poisson distribution with mean

the random variable x has a poisson distribution with mean 40. give an approximate value of the probability p 37 less

  Conducting graph to represent group differences

Carryout the ANOVA and, if essential, post-hoc comparisons. Conduct a graph to represent group differences, and interpret ANOVA in a paragraph written in APA style.

  Derive a simple expression for the probability for next flip

Given a sequence of independent flips of such a coin, derive a simple expression for the probability that the next flip will be a head.

  What is the value of 1sigma

What is the value of 1sigma 2sigma 3sigma 4sigma 5sigma 6sigma

  What is the sample standard deviation

Use the Standing data set to develop a point estimate of the number of minutes during an NFL game that players are standing around between plays. Round your answer to two decimal places. What is the sample standard deviation? Round your answer to ..

  A sample of 121 cars traveling on the highway revealed an

the highway safety department wants to study the driving habits of individuals. a sample of 121 cars traveling on the

  Generate 10000 yis and compute ten sample means and sample

question a small factory consists of a machining center and inspection station in series. unfinished parts arrive to

  Compute the slope of the ols regression line

The correlation between the two variables is 0.4. Hourly earnings are regressed on years of education. What is the slope of the OLS regression line?

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