Standard Course Week 12 LINEAR CURVE FITS TO MEASURED DATA Analyzing Relations Among Variables, Part 3 Coefficient of determination Linear regression using Excel graphics ANOVA with linear regression Predicted values & confidence limits THIS WEEK'S TEXTBOOK CHAPTER Edit Students can manually mark this item complete: THIS WEEK'S TEXTBOOK CHAPTER Statistics Text Chapter 9 -- Relationships among variables URL Edit title Edit Students can manually mark this item complete: Statistics Text Chapter 9 -- Relationships among variables LEARNING OBJECTIVES At a practical level, students should be able to Calculate and interpret the coefficient of determination given the correlation coefficient Calculate the linear regression coefficients and their confidence limits using the Data Analysis | Regression tool Explain the meaning of elements of the ANOVA with Linear Regression Interpret the components of the linear-regression model (Y = a + bX + e) Calculate predicted Y given X once a regression analysis has been completed Apply the =INTERCEPT and =SLOPE functions to compute the Y-intercept and the regression coefficient Calculate confidence limits for predicted Y given X using linear regression statistics. Edit Students can manually mark this item complete: LEARNING OBJECTIVES At a practical level, student... REVIEW Edit Students can manually mark this item complete: REVIEW  qm213_wk13_review_questions.pdf File Edit title Edit Students can manually mark this item complete: qm213_wk13_review_questions.pdf Regression. The Grandmother Effect File Edit title Edit Students can manually mark this item complete: The Grandmother Effect PDF. The truth behind the regression of grandmother deaths and days until the final exam. HOMEWORK ASSIGNMENTS Edit Students can manually mark this item complete: HOMEWORK ASSIGNMENTS  qm213_homework_wk13_part_1.xlsx File Edit title Edit Students can manually mark this item complete: qm213_homework_wk13_part_1.xlsx qm213 homework wk13 part_2.xlsx File Edit title Edit Students can manually mark this item complete: qm213 homework wk13 part_2.xlsx qm213_homework_wk13_part_3.xlsx File Edit title Edit Students can manually mark this item complete: qm213_homework_wk13_part_3.xlsx qm213_homework_wk13_part_4.xlsx File Edit title Edit Students can manually mark this item complete: qm213_homework_wk13_part_4.xlsx qm213_homework_wk13_part_5.xlsx File Edit title Edit Students can manually mark this item complete: qm213_homework_wk13_part_5.xlsx qm213_homework_wk13_part_6.xlsx File Edit title Edit Students can manually mark this item complete: qm213_homework_wk13_part_6.xlsx qm213_homework_wk13_part_7_graded.xlsx File Edit title Edit Students can manually mark this item complete: qm213_homework_wk13_part_7_graded.xlsx GRADED homework. HOMEWORK GRADING & UPLOADS Edit Students can manually mark this item complete: HOMEWORK GRADING & UPLOADS  hg_wk13_part_7a Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: hg_wk13_part_7a Homework-grading questions for week 13 exercises part 7 sheet a. 10 questions, 20 minutes, 1 try. If you find errors in your homework, fix them and then use the hg_wk##r quiz. Higher grade in the hg_wk##r quiz replaces lower grade in hg_wk## quiz. hg_wk13_part_7a_r Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: hg_wk13_part_7a_r Replacement homework-grading questions for week 13 exercises part 7 sheet a.. 10 questions, 20 minutes, 1 try. If you find errors in your homework using the hg_wk## quiz, fix them and then use the hg_wk##r quiz. Higher grade in the hg_wk##r quiz replaces lower grade in hg_wk## quiz. hg_wk13_part_7b Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: hg_wk13_part_7b Homework-grading questions for week 13 exercises part 7 sheet b. 10 questions, 20 minutes, 1 try. If you find errors in your homework, fix them and then use the hg_wk##r quiz. Higher grade in the hg_wk##r quiz replaces lower grade in hg_wk## quiz. hg_wk13_part_7b_r Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: hg_wk13_part_7b_r Replacement homework-grading questions for week 13 exercises part 7 sheet b. 10 questions, 20 minutes, 1 try. If you find errors in your homework using the hg_wk## quiz, fix them and then use the hg_wk##r quiz. Higher grade in the hg_wk##r quiz replaces lower grade in hg_wk## quiz. hu13 Assignment Edit title Edit No groups (Click to change) Students can manually mark this item complete: hu13 Upload all 7 homework assignment files. Do NOT upload archive (ZIP, RAR, etc.) files because they force the prof to open them to extract the files. QUIZ This quiz may require calculations using EXCEL, so be sure to have Excel open or ready to run. Splitting your screen with Excel on one side and the exam on the other may be helpful. Edit Students can manually mark this item complete: QUIZ This quiz may require calculations using EXC... q13 Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: q13 20 questions, 40 minutes, 1 try. q13a Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: q13a q13r Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: q13r 25 questions, 25 minutes, 1 try. You must complete q13 before attempting q13r. Higher grade in q13r replaces lower grade in q13. q13ra Quiz Edit title Edit No groups (Click to change) Students can manually mark this item complete: q13ra