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1.0/ 1.0 Pointsmovie data.xlsx9 KBTwenty-five randomly selected students were asked the number of movies they watched the previousweek. The results are as follows:See Attached Excel for Data.Find the sample mean.Round to two decimal places.1.0/ 1.0 PointsFTES data.xlsx8 KBThe population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data arereported here.See Attached Excel for Data.Mean: 1810.7 Calculate the mean. Round to one decimal place.Week 2 Knowledge Check Homework Practice QuestionsReturn to Assessment ListPart 1 of 8 - Measures of the Spread of Data Knowledge Check Homework3.0/ 3.0 PointsQuestion 1 of 20movie data.xlsx9 KBTwenty-five randomly selected students were asked the number of movies they watched the previousweek. The results are as follows:See Attached Excel for Data.Find the sample mean.Round to two decimal places.
Question 2 of 20FTES data.xlsx8 KBThe population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data arereported here.See Attached Excel for Data.Mean: 1810.7 Calculate the mean. Round to one decimal place.MATH302 I008 Win 20Tests & QuizzesTests & QuizzesYou can access the new Success Center via the left hand navigation in your classrooms. This tool is updatedregularly and provides access to hundreds of relevant resources geared towards your academic and professionalgoals. Check it out!
1.0/ 1.0 PointsFTES data.xlsx8 KBThe population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data arereported here.See Attached Excel for Data.Standard Deviation: 167.0 Calculate the standard deviation. Round to one decimal place.
1.0/ 1.0 PointsTo determine if Reiki is an effective method for treating pain, a pilot study was carried out where acertified second-degree Reiki therapist provided treatment on volunteers. Pain was measured using a visualanalogue scale (VAS) immediately before and after the Reiki treatment (Olson & Hanson, 1997). Higher numbersmean the patients had more pain.Use the box-and-whiskers plots of the before and after VAS ratings to determine if the Reiki method was effective inreducing pain. Choose the best response from the options below.
Feedback: use =AVERAGE function in ExcelQuestion 3 of 20FTES data.xlsx8 KBThe population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data arereported here.See Attached Excel for Data.Standard Deviation: 167.0 Calculate the standard deviation. Round to one decimal place.
Feedback: use =STDEV.S function in Excel.Part 2 of 8 - Box Plot Knowledge Check Homework Practice2.0/ 2.0 PointsQuestion 4 of 20For a boxplot, the vertical line inside the box indicates the location of the
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Question 5 of 20To determine if Reiki is an effective method for treating pain, a pilot study was carried out where acertified second-degree Reiki therapist provided treatment on volunteers. Pain was measured using a visualanalogue scale (VAS) immediately before and after the Reiki treatment (Olson & Hanson, 1997). Higher numbersmean the patients had more pain.Use the box-and-whiskers plots of the before and after VAS ratings to determine if the Reiki method was effective inreducing pain. Choose the best response from the options below.

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