Week 2 Knowledge Check Homework Practice Questions
ce Questions Return to Assessment List Part 1 of 8 - Measures of the Spread of Data Knowledge Check Homework 2.0/ 3.0 Points Question 1 of 20 1.0/ 1.0 Points FTES 8 KB The population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data are reported here. See Attached Excel for Data. Calculate the third quartile. Round to two decimal places. Third Quartile: 1922.75 Answer Key: 1922.75 Feedback: use =QUARTILE.INC( , 3) function in Excel. Question 2 of 20 1.0/ 1.0 Points Cholesterol levels were collected from patients two days after they had a heart attack (Ryan, Joiner & Ryan, Jr, 1985). Find the standard deviation. See Attached Excel for Data. cholesterol 8 KB Week 2 Know led A. 45.76 B. 47.71 C. 2195 D. 46.85 E. 9.02 F. 2276.29 Answer Key: B Feedback: use =STDEV.S function in Excel.
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- Subido en
- 15 de octubre de 2022
- Número de páginas
- 24
- Escrito en
- 2022/2023
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- Examen
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