Binomial distribution concept

Assignment Help Basic Statistics
Reference no: EM1311322

A business owner decides to use a binomial distribution to solve one of his problems. He knows there is a 60 percent probability that he will sell one of his Red Oak floors to any customer who comes into his shop and views the wood.  Out of the next 7 people who come into his shop, what is the probability that 3 people will buy a Red Oak floor? What is the probability that more than four people will buy the Red oak floor?

Reference no: EM1311322

Questions Cloud

Calculate the maximum and minimum values of the output : The liquid level system shown in the below figure is initially at the steady state with the inlet flow rate at 1 cfm. Calculate the maximum & minimum values of the output.
Purpose an income statement for the year : Purpose an income statement for the year - Prepare an income statement for the year ended December 31, 2006. (Assume that 7,500 shares of stock are outstanding.
Equilibrium wage for plumbers in factor market : You're the absolute czar and head of union of 1,000 plumbers in Austin, Texas. You've the absolute power to set the wage at which the plumbers will work. You wished to achieve full employment at highest possible wage; (b) you wished to maximize the..
Normal distribution-business problem : A normal distribution with a mean of 55 and a standard deviation of 6 is evaluated to solve a business problem.
Binomial distribution concept : A business owner decides to use a binomial distribution to solve one of his problems.
Finding present value and the maturity value : How is interest rate described? Why is there a lower present value of goods to be delivered in future? What are their respective interest rates? Illustrate the adjustments which you think will ensue.
Contingency table problem : If one person is selected at random, what is the probability that person is Female?
Conversions of unit : Perform the following unit conversions for parts (A) in the table below (B) through. Show your work using a step-wise approach.
Description on analyzes of weinbaum’s a martian odyssey : Analyzes of Weinbaum’s A Martian odyssey.Write a critical analyze of Weinbaum’s A Martian odyssey.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Kruskal-wallis rank test

The Kruskal-Wallis rank test is a nonparametric replacement - The Wilcoxon rank sum test tests a null hypothesis

  Density curve displayed

the maximum point total for the quarter was 200. The point totals for the 10 students are given in the stemplot below. For the density curve displayed below, which of the following is true?

  What is a cause-and-effect diagram

The number of customers at a specialty meat store averages about 1500/day. The exact number varies from day to day. On Fridays before long weekends, the number of customers increases to about 3000. Which of the following statements is correct

  Compute an analysis of variance

I have computed an analysis of variance for three groups with 10 observations per group. Evaluate the degrees of freedom for the F test

  Introduction to statistical process control

Write introduction to STATISTICAL PROCESS CONTROL and Explain the use of SPC tools used at D2D

  Water displacement method

Each egg was also measured for volume using a water displacement method. We wanted to know if the two methods agreed or not

  How many students took the exam

Basic Statistics problem

  Example on stratified random sample

Researchers are studying the absorption of two drugs into the bloodstream. Each drug is to be injected at three dosages. There are 24 people in the study, and they are randomly divided into six groups.

  Determine the monthly payment

Investigate the cost of a home mortgage and to determine the monthly payment.

  What is the p-value of the test

What is the P-value of the test, assume the standard deviation is 3 years, a 95% confidence interval for the average time

  How closely is height of an individual related to weight

How closely is the height of an individual related to the weight? Partial regression output for a sample of 92 individuals is below.

  Compute descriptive statistics for each stock

Compute descriptive statistics for each stock and the S&P 500. Comment on your results. Which stocks are the most volatile? Compute the value of beta for each stock. Which of these stocks would you expect to perform best in an up market? Which..

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