Office 2016 MS-Excel MyITLab Grader EX16_XL_CH08_GRADER_ML2_HW – Reading Scores 1.2
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  • Description

As an elementary school principal, you are concerned about students’ reading comprehension. After conducting a study, you want to calculate some general statistics and then conduct a one-way analysis of variance (ANOVA). Doing so will enable you to compare three sample group means and evaluate the variances within each group compared to the variances among the three groups.

Instructions:

For the purpose of grading the project you are required to perform the following tasks:

StepInstructionsPoints Possible
1Start Excel. Open exploring_e08_grader_Stats.xlsx0.000
2In the range F2:H2, insert functions that will calculate the average for each of the groups (Control, CBT Only, Hybrid).12.000
3In the range F3:H3, insert functions that will calculate the median for each of the groups.12.000
4In the range F4:H4, insert functions that will calculate the most repetitive value for each of the groups.12.000
5In the range F5:H5, insert functions that will calculate the highest value for each of the groups.12.000
6In the range F6:H6, insert functions that will calculate the lowest value for each of the groups.12.000
7In the range F7:H7, insert functions that will calculate the variance for each of the groups. Use the function that includes the .S descriptor.12.000
8In the range F8:H8, insert functions that will calculate the standard deviation for each of the groups. Use the function that includes the .S descriptor.12.000
9Format the values in the range F2:H8 with the Comma Style with three decimal places.3.000
10Use the Data Analysis tools to perform an analysis of variance using the range A2:C25 as the input range and E11 as the output range.10.000
11Format the averages and variances in the SUMMARY table with the Comma Style with three decimal places.3.000
12Save the workbook. Close the workbook and exit Excel. Submit the workbook as directed.0.000
Total Points100.000

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