User Account

All Pages

Probability distribution of x

Assignment Help Basic Statistics
Reference no: EM132157658

Let x represent the number of times a student visits a gym in a one month period. Assume that the probability distribution of X is as follows:

x0123  p(x)   0.37  0.29  0.22  0.12 

Find the mean, of this distribution. Report your answer to two decimal places.

Reference no: EM132157658

Questions Cloud

What is the probability that a package chosen : What is the probability that a package chosen at random has less than the advertised 132.6 grams?
Based on the article which element of zara strategy : Based on the article which element of Zara’s strategy do you believe best explains its success?
Percent confidence interval for the proportion : Determine a 90 percent confidence interval for the proportion of all packages that contain a substantial number of broken cookies.
Summarize your plan and why it deserves to be funded : Create an APA style formatted Word document that includes at least 3 references outside of the course text and contains paragraphs that cover the topics below.
Probability distribution of x : Let x represent the number of times a student visits a gym in a one month period. Assume that the probability distribution of X is as follows:
Mean of and standard deviation : Given a normal population which has a mean of 60 and a standard deviation of 15, find the probability that a random sample of 121 has a mean between 59 and 63.
What is annual inventory carrying cost : How many units should the firm order each time? What is the average inventory? What is the annual inventory carrying cost?
How many different ways are there to answer : Assume that you are taking a four-question true or false quiz. a. How many different ways are there to answer all four questions?
Buyer decision-making process and buyer evaluation process : Consider how a company capitalizes on both the buyer decision-making process and buyer evaluation process with its product or service.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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