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Measure of Central Tendencies
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1. The Mean
and Range are also known as?
Median
Mode
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Median
because there is an outlier. Theoutlier could be incorrect and would influencethe mean too much.
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Alfonso plays basketball on a team. He has played three games so far. In the first game
he scored 10points. In the second game
he scored 16 points. In the third game
he scored 7 points.
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Mean
because there is not an outlier. Youshould always use the mean.
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What measure of central tendency (mean
median or mode) would be best for the following set ofdata?
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If you score 76
what would your median score be?
and 83 on your math tests for the unit
85
97
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Mode
because it is the one that shows up themost.
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The range of the numbers 34
and 45 is...
32
12
65
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19. In order to find the median
the data must be sorted from least to greatest first.
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Austin hit some home runs in a game. He hit 9
and 8. He wants his mean to be 10. Howmany will he need in the next game?
11
12
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To find the average of a set of numbers
add up all the items and divide by...
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4
4
3
2
7
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