Expectation of a random variable

Assignment Help Basic Statistics
Reference no: EM1398707

A doctor advices a patient to go on a particular diet for 2 weeks. Considering the general condition of the patient, the amount of weight the patient may loose is assumed to be between 5 Kg and 10 Kg, and all the amounts are felt equally likely. Find the expected lose of weight

Reference no: EM1398707

Questions Cloud

Illustrate what percentages of customers within one mile : Develop a method to collect the needed data and construct the map of the trade area. Illustrate what percentages of customers are within one mile of the store? Within three miles within five miles?
Continious random variables : Which of these variables are discrete and which are continuous random variables?
Write about the three payment options describing each : Using the links in the Online Companion for this case, classify at least 3 payment processing options that might be suitable for TMH. Write about the 3 payment options describing each. Comprise specific advantages and disadvantages for each option..
Explain enzymes & products of pyruvate dehydrogenase complex : Suppose you found an overly high level of pyruvate in a patient's blood and urine. One possible cause is a genetic defect in the enzyme pyruvate dehydrogenase.
Expectation of a random variable : A doctor advices a patient to go on a particular diet for 2 weeks. Considering the general condition of the patient, the amount of weight the patient may loose is assumed to be between 5 Kg and 10 Kg,
Find out price at the time of delivery : Jasmine agrees in writing to purchase 1,500 tons of recycled glass from Louie, the price to be find out at the time of delivery. Is such an agreement enforceable? Compare the common law with Article 2 of the UCC.
How to raise people attention of interest in passionate way : Explain how to raise people attention of interest to make action on something in passionate way. Recommend solution/method for working on that particular social event for issue.
Distinguish between a hereditary germline cancer : Distinguish between a hereditary germline cancer, such as those caused by BRCA1 mutations, and cancers that result from two somatic mutations in the same gene in the same cell.
Which measures are being used to evaluate the service : Can the customer/provider interface be changed to comprise more technology? More self-serve? Which measures are being used to evaluate the service? Which could be used?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Identify the type of random variable

An experiment consists of making 80 telephone calls in order to sell a particular insurance policy.

  Finding estimate and confidence interval for mean

Find out point estimate and 95% confidence interval for mean family dental expenses of all employees of company.

  Binomial distribution-probability

what is the probability that at least 8 of the words on the test are words that the student knows?

  Computing mean-standard deviation

Calculate the mean and standard deviation of the following data sets, then produce a five number summary and box plot of data.

  Managers claim-significance level tests

Test the manager's claim at 5% and 1% significance level tests.

  Mean-median or mode to represent average

You're responsible for planning parking needed for a new 256-unit apartment complex, and you're told to base the needs on the statistic 'average number of vehicles per household is 1.9'.

  Find the probability using exponential distribution

The Johnson family uses a propane tank for cooking on their gas grill. During the summer they need to replace their tank on average every 30 days.

  Effect of regular exercise on cholesterol levels

All but one of the following statements contain a blunder. Which one does not contain a blunder

  Estimate the total value of her inventory

A stationery store wants to estimate the mean retail value of greeting cards that it has in its inventory.  A random sample of 100 greeting cards indicates a mean value of $2.55 and a standard deviation of $0.44.

  Simulate the arrival of cars at the service station

Simulate the arrival of cars at the service station for 20 arrivals and compute the average time between stations and Simulate the arrival of the cars at the service station for 1 hour

  Estimating the probability with the given data

A certain airplane has 2 independent alternators to provide electrical power. The probability that a given alternator will fail on a 1 hour flight is 0.02. What is the probability that (a) both will fail? (b) Neither will fail? (c) One or the othe..

  Wilcoxon rank-sum test

Suppose there are two samples of size 6 and 7, with a rank sum of 58 in the sample of size 6. Using the Wilcoxon rank-sum test, evaluate the significance of the results, assuming there are no ties.

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