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Content. Upload an Excel file from your computer in StatCrunch. Select saved data in StatCrunch. Find shared data on StatCrunch site. Take Random Samples. Create frequency and relative frequency tables. Create frequency and relative frequency bar graph. Create pie charts. Create a boxplot.
19 Ιουν 2018 · Using StatCrunch to find a regression line equation. In this video, Professor Curtis uses StatCrunch to demonstrate how to use StatCrunch to find a regression line equation...
Select Stat, highlight Regression, and select Simple Linear. 3. Choose the explanatory variable for the X variable and the response variable for the Y variable.
In this video I will be going through the steps involved in solving a typical linear regression problem using StatCrunch. Given a data set, we will draw a scatter diagram and then find the correlation coefficient, the critical value for r, and the equation of the regression line.
Example 3 - StatCrunch: Finding the Least-Squares Regression Line Using Technology - 2:54 Quality 576p 480p 360p 240p 576p 480p 360p 240p 192p 576p 480p 360p 240p Speed 0.5 0.75 Normal 1.25 1.5
One you load that data into Statcrunch (provided in file rosner_11.1.xls), it should look as shown below. You want to use regression to determine if there is a relationship between estriol level in pregnant women and the infant birth weight (examples 11.1 and 11.3).
This tutorial covers the steps for creating simple linear regression results in StatCrunch. To begin, load the Home prices in Albuquerque opens in new window data set, which will be used throughout this tutorial.
