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Module #14 of 15 Mean, Median, Mode, Range Grade 6 Math

Module #14 of 15 Mean, Median, Mode, Range Grade 6 Math

Module #14 of 15 Mean, Median, Mode, Range Grade 6 Math

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<strong>Mean</strong>, <strong>Median</strong>, <strong>Mode</strong>,<br />

<strong>Range</strong><br />

<strong>Mean</strong>, <strong>Median</strong>, <strong>Mode</strong> and <strong>Range</strong> are called Measure <strong>of</strong> Central Tendency<br />

because they all measure “centers” <strong>of</strong> the data in different ways.<br />

Find the mean, median, mode and range.<br />

7, 21, <strong>15</strong>, 16, 20, <strong>15</strong>, 8, 10<br />

When you start with a list <strong>of</strong> data, the first thing you should always do is<br />

put the numbers in order<br />

7, 8, 10, <strong>15</strong>, <strong>15</strong>, 16, 18, 21<br />

<strong>Mean</strong> = Average<br />

<strong>Median</strong> = Middle<br />

<strong>Mode</strong> = Most<br />

<strong>Range</strong> = Biggest - Smallest<br />

<strong>Mean</strong>:<br />

<strong>Median</strong>:<br />

7<br />

<strong>15</strong><br />

8<br />

<strong>15</strong><br />

2<br />

10<br />

2<br />

<strong>15</strong><br />

<strong>15</strong><br />

8<br />

16<br />

18<br />

21<br />

8<br />

<strong>Mode</strong>: <strong>Range</strong>: 21 – 7 =<br />

13.75, <strong>15</strong>, <strong>15</strong>, 14

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