User Account

All Pages

What is the probability of selecting a female student

Assignment Help Basic Statistics
Reference no: EM13956652

1. A sample of 2,000 licensed drivers revealed the following number of speeding violations.

Number of Violations

Number of Drivers

    0

1,910

    1

46

    2

18

    3

12

    4

9

    5 or more

5

Total

2,000

 

 

a. What is the experiment?

b. List one possible event.

c. What is the probability that a particular driver had exactly two speeding violations?

d. What concept of probability does this illustrate?

2. A survey of undergraduate students in the School of Business at Northern University revealed the following regarding the gender and majors of the students:

Major

 

Gender

Accounting

Management

Finance

Total

Male

100

150

50

300

Female

100

50

50

200

Total

200

200

100

500

a. What is the probability of selecting a female student?

b. What is the probability of selecting a finance or accounting major?

c. What is the probability of selecting a female or an accounting major? Which rule of addition did you apply?

d. Are gender and major independent? Why?

e. What is the probability of selecting an accounting major, given that the person selected is a male?

f. Suppose two students are selected randomly to attend a lunch with the president of the university. What is the probability that both of those selected are accounting majors?

Reference no: EM13956652

Questions Cloud

Why newton first law and the law of conversation of momentum : Explain why Newton's First Law and the Law of Conversation of Momentum are essentially saying the same thing in different ways. Why is it useful to have these two ways of saying it?
Prepare an income statement for the year ended march : Prepare an income statement for the year ended March 31. Prepare a statement of owner's equity for the year ended March 31. No additional in­vestments were made during the year. Prepare a balance sheet as of March 31.
List the elements of the sample space : 1. Suppose that 4 items are selected at random from manufacturing process. Each item is inspected and classified defective (D) or non-defective (N).
Determining dissolved oxygen concentration : These data were obtained in a comparison of two different methods for determining dissolved oxygen concentration (in milligrams per liter):
What is the probability of selecting a female student : What is the probability that a particular driver had exactly two speeding violations?
Capstone project on contactless biometrics : Write a well researched academic Capstone Project Report between 3500 and 5000 words on the chosen capstone experience and its application in your chosen organisation
What horizontal force is required if force of friction zero : If the coefficient of kinetic friction between a 12.0 kg crate and the floor is .30, what horizontal force is required to move the crate at a steady speed across the floor? What horizontal force is required if the force of friction is zero?
Knowledge of the organizational communication concepts : Final Paper is to provide you with an opportunity to demonstrate your knowledge of the organizational communication concepts and skills that you have learned throughout this course.
How long will it take this body to cool : A body cools from 60ºC to 50ºC in 15 minutes in air which is maintained at 30ºC. How long will it take this body to cool from 100ºC to 80ºC in air that is maintained at 50ºC?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Establishing the null and alternative hypothesis

Determine whether the evidence is enough to reject the salesperson's claim. Establish the Null and alternative hypothesis, and choose the right test statistics.

  A company produces bolts for large-scale construction

a company produces bolts for large-scale construction projects. the shear strength x of the bolts is assumed to be a

  Probability of samples containing female students

In a large university, 15% of the students are female. If a random sample of twenty students is selected,

  Critical value to test the significance

The regression equation is Y = 29.29 - 0.96X, the sample size is 8, and the standard error of the slope is 0.22. What is the critical value to test the significance of the slope at the 0.01 significance level?

  Credit cards because of the rewards program

23% of college students say that they use credit cards because of the rewards program. you randomly select 10 students who say that they use the credit card because of its rewards program.

  Someone suggests that the lifetime t in days of a certain

someone suggests that the lifetime t in days of a certain component can be modeled with the weibull distribution with

  For the test of equal population means versus unequal

the e-mail usage for two different plants of a large company was compared at level of significance 0.05. a sample of

  Probabilities using hyper geometric distribution

What is probability of selecting 2 families neither had taxes prepared by H&R Block?

  The daily flow rate of contaminant from an industrial plant

1. the daily flow rate of contaminant from an industrial plant is modeled by a normal random variable with a mean value

  A shipment of 30 tires arrived at a tire shop this past

a shipment of 30 tires arrived at a tire shop this past weekend and unknown to the manager eight of the tires are

  Write objective coefficient ranges for three components

Write down the objective coefficient ranges for three components? Interpret these ranges for company management.

  Develop a multiple regression model to predict score

Using the data below., develop a multiple regression model to predict score (rating) based on restaurant type (0 = Italian and 1 = Seafood/Steakhouse) and price of a meal in dollars

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