Question: 5/8 Lesson 3 Completed The sheet titled Lessons 2 & 3 of the accompanying workbook shows grades for PSYC315 during the winter semester at Grippen




5/8 Lesson 3 Completed The sheet titled Lessons 2 & 3 of the accompanying workbook shows grades for PSYC315 during the winter semester at Grippen Lake University. Use the data in this sheet to answer the following questions. Please enter your answer correctly rounded to at least 5 decimal places. 13 Compute the sample variance for the grades in PSYC315. Points: 1 Type your numerical answer here. Numbers only5/8 Lesson 3 Completed The sheet titled Lessons 2 & 3 of the accompanying workbook shows grades for PSYC315 during the winter semester at Grippen Lake University. Use the data in this sheet to answer the following questions. Please enter your answer correctly rounded to at least 5 decimal places. 14 Compute the sum of squares for the grades in PSYC315. Points: 1 Type your numerical answer here. Numbers only5/8 Lesson 3 Completed The sheet titled Lessons 2 & 3 of the accompanying workbook shows grades for PSYC315 during the winter semester at Grippen Lake University. Use the data in this sheet to answer the following questions. Please enter your answer correctly rounded to at least 5 decimal places. 15 Compute the sample skew for the scores in PSYC315. Points: 1 Type your numerical answer here Numbers only\f
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