When a student performs poorly on a midterm exam, the student sometimes is convinced that theirscore is an anomaly and that they will do much better on the final exam. The data below show themidterm and final scores (out of 100 points) for eight students in an introductory statistics class.Student MidtermFinal170882585238584482745708040367854888596a) Construct a scatterplot for the data. Describe the pattern that you see in the scatterplot. Arethere any clusters or outliers? If so, how would you explain them?b) Calculate the regression line for predicting a student's score on the final exam based on thestudent's score on the midterm.

Introduction - scatter plot -A scatter plot is a set of points plotted on a horizontal and vertical…

When a student performs poorly on a midterm exam, the student sometimes is convinced that their score is an anomaly and that they will do much better on the final exam. The data below show the midterm and final scores (out of 100 points) for eight students in an introductory statistics class. Student Midterm Final 1 70 88 52 84 2 58 3 85 4 82 74 5 70 80 40 36 7 85 48 8 85 96 a) Construct a scatterplot for the data. Describe the pattern that you see in the scatterplot. Are there any clusters or outliers? If so, how would you explain them? b) Calculate the regression line for predicting a student's score on the final exam based on the student's score on the midterm.

When a student performs poorly on a midterm exam, the student sometimes is convinced that their score is an anomaly and that they will do much better on the final exam. The data below show the midterm and final scores (out of 100 points) for eight students in an introductory statistics class. Student Midterm Final 1 70 88 52 84 2 58 3 85 4 82 74 5 70 80 40 36 7 85 48 8 85 96 a) Construct a scatterplot for the data. Describe the pattern that you see in the scatterplot. Are there any clusters or outliers? If so, how would you explain them? b) Calculate the regression line for predicting a student's score on the final exam based on the student's score on the midterm.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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