User Account

All Pages

Define how walking reduces the risk of heart disease

Assignment Help Basic Statistics
Reference no: EM131723994

Question: Suppose a medical researcher finds a negative correlation between amount of weekly walking and the incidence of heart disease for people over 50 years old; in other words, people who walked more had a lower incidence of heart disease. One possible explanation for this observed association is that increased walking reduces the risk of heart disease. What are some other possible explanations?

Reference no: EM131723994

Questions Cloud

What will be the firm operating cycle : Suppose that Dunn Industries has annual sales of $2.39 million, cost of goods sold of $1,740,000, average inventories of $1,206,000, and average accounts
Hiring and retaining of qualified employees : Define the strategic advantage the HR component provides to an employer in the hiring and retaining of qualified employees
Innovation in a highly competitive market : All teams will analyze the same company: General Motors Company. (GM). The focus of the project is to study
Describe the properties and application of the standard test : Describe the properties and applications of the standardized intelligence test subtests selected as they apply to your assigned client.
Define how walking reduces the risk of heart disease : Suppose a medical researcher finds a negative correlation between amount of weekly walking and the incidence of heart disease for people over 50 years old.
Discuss the project tracking database : Be sure that all tasks are linked in some fashion to the start and end of the project. Use the Project Tracking Database as an example
Prevent sexual harassment in the workplace : Why do you think U.S. corporations are more aggressive than European com­panies in taking steps to prevent sexual harassment in the workplace?
Analyze the effect of transactions on assets and liabilities : Analyze the effect of transactions - Analyze the effect of transactions on assets, liabilities, and stockholders' equity
Discuss proportion of drivers of red cars : It is said that a higher proportion of drivers of red cars are given tickets for traffic violations than drivers of any other car color.

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