User Account

All Pages

The table below provides summary information about students

Assignment Help Basic Statistics
Reference no: EM13583163

Question:

The table below provides summary information about students in a class. The sex of each individual and the major is given.

                    Male   Female   Total
Accounting      12       18        30
Finance           10        8        18
Other              26      26        52
Total              48       52       100

a. If a student is randomly selected from this group, what is the probability that the student is male?

b. If a student is randomly selected from this group, what is the probability that the student is a female who majors in accounting?

c. A student is randomly selected from this group, and it is found that the student is majoring in finance. What is the probability that the student is a male?

d. A student is randomly selected from this group, and it is found that the student is a male. What is the probability that the student is majoring in accounting?

e. A student is randomly selected from this group. Let A be the event that the student is an accounting major and let F be the event that the student is female. Are A and F independent and why or why not?

Reference no: EM13583163

Questions Cloud

Universal products has experienced a number of out-of-stock : universal products has experienced a number of out-of-stock situations with respect to its finished-goods inventories.
Compute the payout ratio for each company which pays out a : questions based on tootsie roll industries and hershey companys 2010 to 2011 financial statements.the stockholders
Deer company approaches core with a special order for 15000 : deer company approaches core with a special order for 15000 units at a price of 8.50 per unit. variable costs will be
On january 1 2013 jws corporation issued 627000 of 9 bonds : on january 1 2013 jws corporation issued 627000 of 9 bonds due in 10 years. the bonds were issued for 587931 and pay
The table below provides summary information about students : questionthe table below provides summary information about students in a class. the sex of each individual and the
That old equipment for producing subassemblies is worn out : that old equipment for producing subassemblies is worn out said paul taylor president of timkin company. we need to
Prepare the adjusting entry to show the securities at fair : on december 31 2011 walden owned the following securities that are held as a long-term investment. the securities are
A group of french scientists recently verified the : some people like to pour beer gently down the side of the glass to preserve bubbles.nbsp others splash it down the
The resulting sample mean is 49 using this information : q1. assume that two independent random samples of size 100 each are taken from a population that has a variance of 36.

Reviews

Write a Review

Basic Statistics Questions & Answers

  If you try and guess the correct answer for each question

you are given 10 multiple choice questions with 5 choices each of which only one is correct. if you try and guess the

  Suppose that kate and anne enter into a pooling arrangement

assume that kate and anne enter into a pooling arrangement. assume that both women have the following loss

  When a bus service reduces fares a particular trip from

when a bus service reduces fares a particular trip from new york city to albany new york is very popular. a small bus

  Probability sample proportion is within plus-minus value

What is the probability that the sample proportion will be within +/- .03 of the population proportion if a sample of size 1,200 is selected?

  Examine publicly traded company-s financial statements

Analyze a publicly traded company's financial statements for the prior five years. Include the following items as supplemental schedules to the analysis, prepared as individual worksheets

  Poisson process for demands for item on warehouse

Demands for an item are part of a poisson process and are made on a warehouse 3 times per day. What is the probability that on a given day this item is requested:

  Randomized anova and a repeated measures anova

What is the difference between a randomized ANOVA and a repeated measures ANOVA? What does the term one-way mean with respect to an ANOVA?

  Compute relative dispersion of group of overseas passengers

For a large group of overseas passengers, the mean is 78 pounds and the standard deviation is 15 pounds. compute the relative dispersion of each group.

  Information about binomial-poisson probabilities

Two percent of the parts from a production process are defective. A sample of five parts from the production process is selected. What is the probability that the sample contains exactly two defective parts?

  Find the critical value to test the claim

Find the critical value to test the claim that all ages have purchase rates proportional to their driving rates.

  Population regression function

What if the assumption E[u/x]=0 is not satisfied? Illustrate using an example. Explain the relationship represented by a population regression function.

  Confidence interval estimate of mean undergraduate gpa

Standard deviation can be assumed known with Q=.28 What is the 95% confidence interval estimate of the mean undergraduate GPA for students admitted to the top graduate schools?

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