Determining the expected value

Assignment Help Basic Statistics
Reference no: EM131180675

Provide an appropriate response. Suppose you pay $3.00 to roll a fair die with the understanding that you will get back $5.00 for rolling a 1 or a 6, nothing otherwise. What is your expected value?

Reference no: EM131180675

Questions Cloud

Concepts of efficient market hypothesis-stock picking : Expound on how portfolio managers use the concepts of efficient market hypothesis, stock picking, market timing, industry analysis, and fundamental analysis when considering money management on their investments. What is the advantage of portfolio ma..
Estimated probability of survival at one month : a. How many deaths were observed in this sample of patients? b. Use the product-limit method to estimate the survival function S(t). c. What is S(1), the estimated probability of survival at one month? What is the estimated probability at 5 months? A..
Arbitrage profit per dollar and cross-rate : Suppose the Japanese yen exchange rate is ¥78.47 = $1, and the British pound exchange rate is £1 = $1.57. What is the cross-rate in terms of yen per pound? Suppose the cross-rate is ¥125 = £1. What is the arbitrage profit per dollar?
Use the poisson model to approximate the probability : Use the Poisson model to approximate the probability. Round your answer to four decimal places.The probability that a call received by a certain switchboard will be a wrong number is 0.02.
Determining the expected value : Provide an appropriate response. Suppose you pay $3.00 to roll a fair die with the understanding that you will get back $5.00 for rolling a 1 or a 6, nothing otherwise. What is your expected value?
How advances in technology have utilized to address issues : Evaluate and identify or cite negative aspects of test items and formats, directions, answer sheets, and score reports. Summarize the quality and appropriateness of the test items and formats, directions, answer sheets, and score reports.
Impact the internet had on globalization of small firms : What impact has the Internet had on the globalization of small firms? - How do you think small companies will use the Internet for business in the future?
What is the probability that the mixture : If the probability that an individual sample tests positive is 0.11, what is the probability that the mixture will test positive?
What must the six-month risk-free rate : Currency per U.S. $ Australia dollar 1.2378 6-months forward 1.2355 Japan Yen 100.3400 6-months forward 100.0400 U.K. Pound .6791 6-months forward .6782 Suppose interest rate parity holds, and the current risk-free rate in the United States is 4 perc..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-sigma control limits

In the data collected for construction of c chart, the average number of defects per unit of output is c = 7.5. Discuss the 3-sigma upper and lower control limits for the control chart?

  Probability for the mean annual precipitation

What is the probability that the mean annual precipitation during 49 randomly picked years will be less than 101.8 inches?

  Fitting of simple linear equation

Fitting of simple linear equation - Prepare an equation showing how daily sales are related to number of customers per day.

  Cost of leasing the new equipment

The cost of leasing the new equipment will be $300 per day, and you'll need one for each dock. Manage the arrival schedule so that trucks arrive at the same rate, but at specific times (i.e. the interarrival rate is a constant 4 minutes, vs. expone..

  Probability based on the one sample kolmogorov-smirnov test

Would you conclude that your data set is approximately normal? If so, what percentage of your data values lie:

  Algebraic number thoery

Prove that there are no integers x, y, and z such that. Show that square root of 2 cubed is an irrational number.

  Give a clearly labeled sketch to represent these

the random variable x is normally distributed as xnmicro?2. it is known that px?660.03359 and px?810.1151a. give a

  Creating set of observations from binomial distribution

Create a set of n observations from the binomial distribution with 1 trial and the event probability of 0.007, where n is your answer.

  Calculated value to your experimental value

How close is the calculated value to your experimental value?

  What are values of a and b if they are pairwise independent

The random variables X and Y each take values -1 and 1, and p(X=1)=a, P(Y=1)=b. Suppose Z=XY and that X, Y and Z are pairwise independent. What are the values of a and b? are {X,Y,Z} independent?

  Statistics-hypothesis testing-research issue

Identify a research issue, problem, or opportunity that uses either interval or ratio level data (Recall that ratio level data are those data which have an absolute zero.

  What is the probability that the player wins a game of craps

If the player does not win or lose on the first toss, he tosses the dice repeatedly until he obtains either his point or a 7. He wins if he tosses his point before tossing a 7 and loses if he tosses a 7 before his point. What is the probability th..

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