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Quiz #1 Review-Measures of Central Tendency & Variability

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Measures of Central Tendency & Variability

Created Date 02.10.21
Last Updated 02.15.21
Viewed 17 Times
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Topics of this game:
  • What is the formula for IQR?
  • What is an outlier?
  • Which is the outlier in the following data: 98,96,56,63,6,89,65,75
  • To solve for ____, you add all the numbers & then divide by the amount of numbers.
  • What is the median for the following data: 3,6,8,9,11,13,21
  • What is the mode for the following data: banana, orange, pineapple, apple, banana
  • The one that repeats the most
  • Which measure of central tendency is best to use with categorical data?
  • Which measure of central tendency should you use when you have an outlier?
  • What measure of variability are we missing: range, variance,_____
  • What is the exclusive range for : 45,53,97,98,102
  • What is the formula for inclusive range?
  • What should your table titles be when solving for standard deviation?
  • What does the N stand for in the standard deviation formula?
  • What do you do when you have 2 numbers in the middle?
  • What is the median of the following data: 5,6,7,10,11,24,25,45
  • What is the mean of the following data: 2,3,4,5,6,
  • How would you round this number to 2 decimal places? 3.6785
  • How would you round this number to 2 decimal places? 5.3469
  • If my standard deviation is 3.68, what is my variance?
  • If my variance is 22.64, what is my standard deviation?