Explain how we can consider regression equation valid

Assignment Help Basic Statistics
Reference no: EM132857509

Let's say that WT = -184 + 5.2 HT. According to this regression equation, if you are 40 inches tall, you only weigh 24 pounds. This is clearly wrong. Explain how we can consider this regression equation valid even when it gives us such ridiculous answers.

Reference no: EM132857509

Questions Cloud

What are the Accounting Entries : What are the Accounting Entries for the given information below? March 1 - Bela organized a business named RJ Company
Draw the line think best fits the data : Make a scatter diagram and draw the line you think best fits the data. would you say the correlation is low, moderate, or strong? positive or negative?
Several different web analytics platforms : We reviewed several different web analytics platforms in this module. Analyze each tool, providing list of pros and cons as well as a comparison of platforms
Describe possible interventions for the client : Describe a problem/issue. As a solution-focused therapist treating a client with this same issue, describe what techniques you would use.
Explain how we can consider regression equation valid : This is clearly wrong. Explain how we can consider this regression equation valid even when it gives us such ridiculous answers.
Air and water pollution : Why is climate change a global concern? What changes are being made or should be made to address air or water pollution in your area?
Regression analysis tell you the functional form : Should you anticipate whether the association between x and y is linear before you do the regression analysis
Determine return on investment and economic value added : Determine return on investment (ROI) and economic value added (EVA) for each division for year 2020
What is the retail price of the computer : The total ( After tax) cost of a laptop computer is 1278.24 Dollars

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd