User Account

All Pages

What is the value of the standard error of the slope

Assignment Help Basic Statistics
Reference no: EM131650677

Question: Drug use. The European School Study Project on Alcohol and Other Drugs, published in 1995, investigated the use of marijuana and other drugs. Data from 11 countries are summarized in the following scatterplot and regression analysis. They show the association between the percentage of a country's ninth graders who report having smoked marijuana and who have used other drugs such as LSD, amphetamines, and cocaine.

380_3.jpg

a) Explain in context what the regression says.

b) The intercept is negative. Discuss its value, taking note of the P-value.

c) The output reports . Explain what that means in this context.

d) What's the value of the standard error of the slope of the regression line?

e) Explain what that means in this context.

Reference no: EM131650677

Questions Cloud

Write a python script that reads and analyses the data : ICT702 Task 2 - Apply relevant Python programming concepts to a data analysis challenge - Read data from real sources and wrangle it into the form you need
Currency to buy the beer in ontario : 1. How much would it cost in U.S. currency to buy the beer in Ontario? 2. How much would it cost in Canadian currency to buy the beer in Michigan?
Can purchasing-power parity : Can purchasing-power parity be used to explain the fact that the U.S. dollar depreciated by more than 50 percent against the German mark between 1970 and 2000
Designing research as related to your hypothetical research : What are some considerations you would need to take in designing the research as related to your hypothetical research
What is the value of the standard error of the slope : Drug use. The European School Study Project on Alcohol and Other Drugs, published in 1995, investigated the use of marijuana and other drugs.
Evaluate the marketing activity of a chosen organisation : Assessment task: Reflections on Concept Applications. Critically evaluate the marketing activity of a chosen organisation
Producing rye or corn or to produce rye : Each farmer chooses whether to devote all acres to producing rye or corn or to produce rye on some of the land and corn on the rest.
How would feel about working in a bossless organization : Write a one page that answers the questions, how would feel about working in a "bossless" organization?
Actions affect aggregate demand in the rest of the world : How did China's actions affect aggregate demand in the rest of the world?

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