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- 1. Multiple ChoiceWhat is the Mode?
22,7,22,1,7,18,18,16,6,6,7718216 - 2. Multiple ChoiceWhat is the Median?
8,13,2,4,4884829 - 3. Multiple ChoiceWhat is the Mean?
9, 5, 781176 - 4. Multiple ChoiceWhich is the MIDDLE?MeanMedianModeRange
- 5. Multiple ChoiceWhich is the closest to what most people would call the "average?"meanmedianmoderange
- 6. Multiple ChoiceWhich is the number that appears the MOST often?meanmedianmoderange
- 7. Multiple ChoiceA data set can have more than one modeTrueFalse
- 8. Multiple ChoiceIn order to find the median, the data must be sorted from least to greatest first.TrueFalse
- 9. Multiple ChoiceFind the range.
12, 5, 9, 18, 22, 25, 520152218 - 10. Multiple ChoiceWhat is an outlier?A value that is much less or much greater than the other values in a data set.The difference between the upper and lower quartiles of a data set.The mean of the distances from each data value in a set to the mean of a set.The difference between the greatest and least numbers in a data set.
- 11. Multiple ChoiceMrs. Jones surveyed the class for the number of letters in their given first name. The data is recorded below.
{5, 8, 6, 5, 4, 9, 8, 7, 6, 3, 8, 7, 5, 6, 7, 8}
What is the interquartile range of the data?2378 - 12. Multiple ChoiceThe data shows the test scores of four different classes.
Algebra: {87, 91, 64, 88, 74}
Geometry: {98, 86, 84, 91, 79}
Statistics: {87, 72, 84, 88, 91}
Pre-Algebra: {63, 82, 78, 71, 74}
Which class had the smallest interquartile range?AlgebraGeometryStatisticsPre-Algebra - 13. Multiple Choice
Find the Quartile 1 of these numbers:
2, 3, 4, 5, 5, 5, 7,
4
6
3
5
- 14. Multiple Choice
Find the Quartile 3 of these numbers:
2, 3, 4, 5, 5, 5, 7,
4
6
3
5
- 15. Multiple ChoiceThe data set below has an outlier of 42.
2, 5, 12, 15, 19, 4, 6, 11, 16, 18, 12, 12, 42
What effect does removing the outlier have on the distribution of the data?The mean will decreaseThe median will decreaseThe mean will increaseThe median will increase - 16. Multiple ChoiceWhich of the following best describes the process of finding the range for a set of data?A. ADD the biggest and smallest numbersB. Place the number in order from least to greatest then find the middle.C. Find the difference between the Upper Extreme and the Lower Extreme.D. Find the average.
- 17. Multiple ChoiceWhich of the following best describes the process of finding the interquartile range for a set of data?A. ADD the biggest and smallest numbersB. Place the number in order from least to greatest then find the middle.C. Find the difference between the Maximum and the Minimum.D. Subtract lower quartile from upper quartile
- 18. Multiple ChoiceFirst Quartile isA. also called the upper quartile.B. a value that is much higher or much lower than the other values in a set of data.C. also called the lower quartile.D. the value appearing at the center of a set of data that has been sorted in numerical order.
- 19. Multiple ChoiceThird Quartile isA. a measure used to describe the distribution of data.B. also called the upper quartile.C. also called the lower quartile.D. the sum of the numbers in a set of data divided by the number of pieces of data.
- 20. Multiple ChoiceFind the range and the outlier of the given data:
126, 62, 144, 132, 144, 103range: 82 out:62range: 62 out:62range:82 out:144 - 21. Multiple ChoiceFind the Minimum of the following numbers:
84, 88, 72, 74, 98, 16, 94169894There is no minimum. - 22. Multiple ChoiceFind the Maximum of the following numbers:
84, 88, 72, 74, 98, 16, 94169884There is no maximum. - 23. Multiple Choice
Calculate the mode (repeats) of the data
75, 29, 62, 82, 78, 30, 37, 15, 94, 99, 69, 62
61
65.5
62
99
15
- Answer choicesTagsAnswer choicesTags