Discuss about the statistical abstract of education

Assignment Help Basic Statistics
Reference no: EM131639538

Question: How much education? The 2008 Statistical Abstract gives this distribution of education for a randomly chosen American over 25 years old:

2092_3.png

(a) How do you know that this is a legitimate probability model?

(b) What is the probability that a randomly chosen person over age 25 has at least a high school education?

(c) What is the probability that a randomly chosen person over age 25 has at least a bachelor's degree?

Reference no: EM131639538

Questions Cloud

Explain dependent and independent demand : Explain dependent and independent demand and provide an example for each of the two types of demand.
Greatest threat to the us financial market : In your opinion, what is the greatest threat to the US financial market and why?
How will you assess the patient or groups learning needs : How will you assess patient or group's learning needs? Be sure to consider barriers in your response. How will you evaluate the effectiveness of the teaching?
What measures would you use to measure progress and results : What customer retention consideration and ideas would you recommend? What measures would you use to measure progress and results?
Discuss about the statistical abstract of education : How much education? The 2008 Statistical Abstract gives this distribution of education for a randomly chosen American over 25 years old.
Scrum development process for software development project : Describe the agile project management for a project where a Scrum master is facilitating the Scrum development process for a software development project.
Which arguments against capital punishment are the strongest : Second, consider the case against capital punishment. In your view, which arguments against capital punishment are the strongest?
About the nine-step approach to problem solving : Discuss the five (5) approaches that people typically use to deal with conflict. Write a short summary about the “Nine-Step Approach to Problem Solving.”
What is the present value of the following annuity : What is the present value of the following annuity? $4,885 every quarter year at the end of the quarter for the next 5 years

Reviews

Write a Review

Basic Statistics Questions & Answers

  If all cars in the usa ran with petrol blended with 20

if all cars in the usa ran with petrol blended with 20 bioethanol produced by enzymatic hydrolysis of cellulosic

  Investigate if a period of time feels longer or shorter

We investigate if a period of time feels longer or shorter when people are bored compared to when they are not bored. Using independent samples, we obtain these estimates of the time period (in minutes):

  Shade the area corresponding to the desired probability

Draw the density curve corresponding to each of the following random variables, and then shade the area corresponding to the desired probability. You do not need to compute the probability.

  One sample t test and one sample test for variance

Using the original data, test at the 5% significance level that the population standard deviation of studying times is greater than 4 hours.

  Probability of samples will weigh specific pounds

A product coming off an assembly line has been found to weigh on average 17 pounds, with a standard deviation of 1.8. Thirty samples are chosen at random.

  Describe and explain two alternatives to nhst what do their

describe and explain two alternatives to nhst. what do their proponents consider to be their

  A survey was conducted to learn more abou clarkston

a survey was conducted to learn more abou clarkston university. one part of the survey asked respondentd to indicate

  What is the molecular formula

A compound found in crude oil consists of 93.71% C and 6.29% H by mass. The compound is 128 g/mol. What is the molecular formula?

  Find the probabality that a random collection of 16 songs

The length of country and western songs is normally distributed and has a mean of of 170 seconds with a standard deviation of 49 seconds.

  Find sampling distribution of average height x bar

standard deviation of the heights of young men is about 2.8 inches. suppose (unknown to you) the mean height of all male students is 70 inches. you measure 25 students. what is the sampling distribution of their average height x bar?

  Find the sample variance for baseball games

On opening day one season, 10 major league baseball games were played and they lasted the following numbers of minutes. Find the sample variance.

  A cement manufacturer claims that concrete prepared from

a cement manufacturer claims that concrete prepared from his product has a relatively stable compressive strength and

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