Probability distribution for the number of coffee cups

Assignment Help Basic Statistics
Reference no: EM131795954

A consumer survey has derived the following probability distribution for the number of coffee cups drunk per day by adult New Zealanders:

No of cups

0

1

2

3

4

5

6

7

>7

Male

0.40

0.34

0.12

0.05

0.04

0.03

0.01

0.01

0.00

Female

0.47

0.35

0.08

0.06

0.02

0.01

0.01

0.00

0.00

A) Calculate the probability that, in a group comprising three men and two women, exactly two are coffee-drinkers.

B) State any assumptions you are making.

Reference no: EM131795954

Questions Cloud

Evaluate the influence of operations functions : Accurately apply problem-solving and decision-making skills to real-world problems using quantitative and qualitative methodologies .
Purpose of least squares regression : The purpose of Least Squares Regression is to find an appropriate linear model for two quantitative variables in order to make valid predictions.
What is the dollar amount of the purchase of suits : Beginning inventory for September is expected to be 4,000 suits. What is the dollar amount of the purchase of suits? Each suit has a cost of $75
What types of leaders implement ethical directives best : What are some of the common types of unethical behaviors in organizations? Why should leaders monitor these behaviors?
Probability distribution for the number of coffee cups : A consumer survey has derived the following probability distribution for the number of coffee cups drunk per day by adult New Zealanders:
Best estimate of the remaining life left for BTR Co bonds : If interest rates are expected to remain constant, what is the best estimate of the remaining life left for BTR Co.'s bonds?
What is noverbal communication : What is a resume and why is it important? What is noverbal communication? Provide two examples of negative noverbal communication.
Discuss transactions relate to liabilities : transactions relate to liabilities of Rocky Mountain Adventures. Rocky Mountain's fiscal year ends on December 31
Analyze the capital structure of the firm : Prepare an eight- to ten-page fundamental financial analysis.Conclude with recommendations for the future analysis of the company (trend analysis).

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!

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