Purchase Solution

Linear Regression height vs. weight

Not what you're looking for?

Ask Custom Question

Using an example from a hospital, create a mock data set for two specific variables of importance within hospital (minimum of 20). The data may be used for quality measures, patient inputs, demographics, financial data, etc.

Define the variables. Include information on how the data is collected.
Create a mock data set table.
Create a scatter plot and include a regression line.
Interpret the results. Provide a clear explanation for the relationship, or lack thereof, being demonstrated.
How might your analysis of this data be used to improve organizational outcomes or be used in problem solving or decision-making for your organization?

Purchase this Solution
Solution Summary

Find the linear regression between height and weight

Solution provided by:
Chris Busu, PhD (IP)
Education
  • BSc, University of Bucharest
  • MSc, Ovidius
  • MSc, Stony Brook
  • PhD (IP), Stony Brook
Recent Feedback
  • "Thank you "
  • "Thank You Chris this draft really helped me understand correlation."
  • "Thanks for the prompt return. Going into the last meeting tonight before submission. "
  • "Thank you for your promptness and great work. This will serve as a great guideline to assist with the completion of our project."
  • "Thanks for the product. It is an excellent guideline for the group. "
Purchase this Solution
Free BrainMass Quizzes
Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

View More Free Quizzes
Related BrainMass Solutions

  • Linear Regression Equation

    199776 Linear Regression Equation Given the following data: Height 71 70.5 71 72 70 70 66.5 70 71 (in) Weight 125 119 128 128 119 127 105 123 115 (lbs) Find the linear regression equation.

  • Correlation and regression analysis

    234849 Correlation and regression analysis :MAT 300 Regression: Using the height and weight of five people as listed below.

  • Statistics

    Your department head had a young summer intern who is familiar with performing linear regression using Microsoft Excel perform the following univariate and multivariate regressions using a 95% confidence interval. a) Cost vs. Weight b) Cost vs.

  • Making a Simple Regression Into a Multiple Regression

    Find the linear regression equation to use the height to predict the weight. Please see the attachments Step by step method for regression analysis is discussed here.

  • Using Regression Functions

    For example, there are n students in a class, we want to analyze if there is a linear relationship between their weight Y and their height X. Now we can get the data of their weight and height, say (x1,y1),(x2,y2),...,(xn,yn).

  • linear regression equation of data

    199777 Linear regression Given the following data: Height 71 70.5 71 72 70 70 66.5 70 71 (in) Weight 125 119 128 128 119 127 105 123 115 (lbs) Find the value of the y-intercept of the linear regression

  • Hypothesis Testing and Scatter Plots

    Thus there is a strong positive linear relationship exists between the height and weight of quarterback. d) Calculate the equation of the regression line and draw the line in your scatter plot.

  • Confidence Interval - Hypothesis Testing - Regression

    Height 68 64 62 65 66 Weight 132 108 102 115 128 Compute b1 In a simple linear regression, calculate the SSR given that the SSE = 5 and the SST = 245 Compute the coefficient of determination, r2 given that SST = 240 and SSR = 30 Compute the

  • Linear Regression

    To test the regression assumption that there is a linear relationship between height and FVC and that the residuals in FVC are normally distributed and have equal variance along the linear relationship with height, we examined a histogram, a P-P plot

View More Related Solutions