Show different percentages of physical activities

Assignment Help Basic Statistics
Reference no: EM131393361

The Centers for Disease Control and Prevention (CDC) has estimated that 19.8% of Americans over 15 years old are obese. The CDC conducts a survey on obesity and various behaviors. Here is a table on self-reported exercise classified by body mass index (BMI):

2333_Fig 02.jpg

a) Are these percentages column percentages, row percentages, or table percentages?

b) Use graphical displays to show different percentages of physical activities for the three BMI groups.

c) Do these data prove that lack of exercise causes obesity? Explain

Reference no: EM131393361

Questions Cloud

Evidence that prozac might helpful in treating anorexia : At the end of the year, patients were diagnosed as healthy or relapsed, as summarized in the table:- Do these results provide evidence that Prozac might be helpful in treating anorexia? Explain.
Prepare an outline of green sourcing process for mcdonalds : Prepare an Outline of the Green Sourcing process for McDonalds. Conduct research to capture a clear view of current french fry sourcing practices at McDonalds.
Discuss about the creating structural flexibility : From your viewpoint as a HRL, write a 2-3 page paper that:Addresses what changes should be made to global organizations in (a) creating structural flexibility and (b) harmonizing wage and cost of living among various geographic locations.Minimizes..
Develop a guerrilla marketing strategy for a small business : Develop a guerrilla marketing strategy for a small business. Analyze the role of pricing, credit, and equity financing in defining a business strategy.
Show different percentages of physical activities : Are these percentages column percentages, row percentages, or table percentages?- Use graphical displays to show different percentages of physical activities for the three BMI groups.
Formulate and solve a linear programming model : MEM 506 QM Case Studies. Formulate and solve a linear programming model to determine the optimal shipment from each point of embarkation to each destination along this supply chain that will result in the minimum total shipping cost
Write a page memo to your companys top management : Write a 1-page memo to your company's top management, explaining the implementation process for transferring appropriate Swedish employment practices across your global operations to create a High Performing Global Organization. Be sure to explain..
What data would you gather about the customers : What data would you gather about the customers to be able to answer those questions? What should she tell the customers about why she is collecting data about them?
Explain why you believe that such best practices would work : Imagine you are a HRL working for a global consumer product company (such as Proctor and Gamble, Nestle, Pepsi, Coca Cola, or similar companies), manufacturing, distributing, and selling your products globally (in 150 countries or more).As a glob..

Reviews

Write a Review

Basic Statistics Questions & Answers

  Compare and contrast the retail value

From the e-Activity, compare and contrast the retail value and the value chain of Abercrombie & Fitch Co. Determine key qualities that you believe the company exhibits in relationship building that may influence the performance of this retailer.

  Using a tree diagram what is the probability that you

assume that 2 out of every 1000 people have a particular disease. a test has been developed to detect this disease.

  Concerned about making a type i error than a type ii error

Generally, researchers are more concerned about making a Type I error than a Type II error. Can you think of any instances in which you might be more concerned about making a Type II error?

  Point estimation of the mean price of all homes

A sample of 120 homes sold recently in a big city gave the mean price of homes equal to $270,000 and the standard deviation equal to $70,000. (a) What is the point estimate of the mean price of all homes in the big city?

  Distribution of same proportion with normal model

Public health statistics indicate that about 26.4% of Americans smoke. Suppose a random sample of 50 people is selected. Approximate the distribution of the same proportion with the normal model.

  Explain use of descriptive and exploratory research methods

This problem related to Basic Statistics and discuss about the use of exploratory, descriptive and casual research methods. Describes each of them with example, specific problems, methodology, ethical considerations and research design

  What percentage of product sold need warranty service

The company offers a warranty of 1 year for the product. What percentage of the product sold by the company will need warranty service (that is, it will last less than 1 year)?

  Research division employing dependent or independent samples

One group is given the new drug and the other group is given the standard drug. Data are recorded on the effects of each drug. Is the research division using dependent or independent samples? Why?

  Short-term or long-term unemployment

Are the following workers more likely to experience short-term or long-term unemployment? Explain.

  Device for predicting the actual results

Compare the actual results to those expected from the Poisson probabilities. Explain, how you do the comparison. Does the Poisson distribution serve as a good device for predicting the actual results?

  Probability that the sum of the two dice

What is the probability that the sum of the two dice is 7 given that the first one is an even number? Show all work. Just the answer, without supporting work, will receive no credit. Are event A and event B independent? Explain.

  Thermal expansion in solid state engineering

1. In your own words, describe the meaning of thermal expansion in solid state engineering.

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