Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

The following is based upon information from the Statistical abstract of United States, Dec, 1992. In this table the columns are years in which students graduated from the college with the Bachelor's degree. The rows are high school grade average for such students. In 1976, therefore, a random sample of 577 new college students showed that 419 had the high school average of A, 123 had the grade of B and so on.  (Employ the chart for problems 31 - 40.)  prepare down answers in decimal form.

High School

Grade Average

1976

1980

1986

Total

A

419

593

607

1619

B

123

249

280

  652

C

  24

  61

  77

  162

D

  11 

  36

  45

    92

Total

577

939

1009

2525

  1. Evaluate P(C)
  2. Evaluate P(1980)
  3. Evaluate P(B | 1986)                                                 
  4. Evaluate P(1986 | A)
  5. Evaluate P (1976 | D)           
  6. Evaluate P(A or B)
  7. Evaluate P(C or 1976)
  8. Evaluate P(A and D)
  9. Are A and B mutually exclusive?
  10. Are C and 1986 mutually exclusive?

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922359

Have any Question? 


Related Questions in Statistics and Probability

Research objectives to explore correlations between reward

Research Objectives To explore correlations between reward systems and team work attributes in the Saudi Arabian bank sector To explore relationships between reward systems and team work effectiveness in the Saudi Arabia ...

It is noted that research falls into four basic categories

It is noted that research falls into four basic categories, depending on whether the goal is to describe patterns of behavior, thought, or emotion (descriptive research); to examine the relationship among naturally occur ...

One thousand people are enrolled in a 10 year cohort study

One thousand people are enrolled in a 10 year cohort study. At the start of the study, 100 have diagnosed CVD. Over the course of the study, 80 people who were free of CVD at baseline develop CVD. What is the cumulative ...

Assignment1 assume the speed of vehicles along a stretch

Assignment 1. Assume the speed of vehicles along a stretch of I-10 has an approximately normal distribution with a mean of 71 mph and a standard deviation of 8 mph. The current speed limit is 65 mph. a. What proportion o ...

Recommendationsremember that your recommendations should be

Recommendations: Remember that your recommendations should be as authentic to a real-world situation as possible. If you are going to be asking your organization to spend money on training, for example, your justificatio ...

1 how do quasi-experimental designs differ from true

1. How do quasi-experimental designs differ from true experiments? 2. Under what circumstances would a researcher use a quasi-experimental rather than an experimental design?

Hadco construction preventive maintenance strategyhadco

HADCO Construction Preventive Maintenance Strategy Hadco Construction is a major contractor for large-scale residential, commercial and government projects.  It operates a fleet of heavy duty construction equipment, for ...

This exercise generalizes aumanns agreement theorem to a

This exercise generalizes Aumann's Agreement Theorem to a set of players of arbitrary finite size. Given an Aumann model of incomplete information with beliefs (N, Y, (Fi) i ∈N  , s, P) with n players, suppose that for e ...

The initial research proposal will consist of the following

The initial research proposal will consist of the following SIX (6) items: 1. Identify a business research topic 2. Define the research questions for the identified problem or opportunity 3. Select the appropriate resear ...

There are 1000 students in a high school among the 1000

There are 1000 students in a high school. Among the 1000 students, 150 students take AP Statistics, and 300 students take AP French. 100 students take both AP courses. Let S be the event that a randomly selected student ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro