User Account

All Pages

What is the probability that the person will be very happy

Assignment Help Basic Statistics
Reference no: EM132227893

The following table is a cross-classified table for family income and happiness for a GSS sample. Happiness Not Too Pretty Very Family Income Happy Happy Happy Below average 16 36 15 Average 11 36 21 Above average 2 12 8 If we select a person randomly from this group, determine

(a) What is the probability that the person will be Very Happy with an Average Family Income?

(b) What is the probability that the person will have a Family Income other than Above average?

(c) If we choose the person just from Above average Family Income group, what is the probability that the person is Very Happy?

(d) Are being from Above average Family Income group and being Very happy independent?

Reference no: EM132227893

Questions Cloud

Third digits of the combination can be the same : How many additional possibilities are there if the second and third digits of the combination can be the same?
What sampling methods will you employ in research design : What indexes and scales do you plan on utilizing to support your inquiry methods for your research proposal? How will these help in answering your research
Broader topic of your experience with organizational dynamic : Prepare a paper reflecting on the broader topic of your experience with organizational dynamics: The type of organizational structure you prefer.
Develop a target market for the project : Develop a target market for this project. Make sure to address at least three market segmentation variables that would be important to consider.
What is the probability that the person will be very happy : (a) What is the probability that the person will be Very Happy with an Average Family Income?
Three independently random sampled persons : One fitness test for high school boys is the mile run. The times for all high school boys are approximately normally distributed with mean 450 seconds
Describe your favorite brand promise : Describe your favorite brand's promise. What elements of the brand convey this message to you? Name and describe three brand touchpoints.
Confidence interval for the mean milk production : A researcher hired by a farming organization obtains a random sample of 50 cows in a state and finds a 95% confidence interval for the mean milk production
Making one number out of a batch : Which of the following statistics can be made arbitrarily large by making one number out of a batch of 100 numbers arbitrarily large

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