WEBVTT
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The table shows the average time taken to do various chores.
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Determine the range of the data.
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The table shows us the chores of vacuuming, sweeping, washing dishes, cooking meals, cleaning bathrooms, doing laundry, and taking out the trash.
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If we look at the value of 28 under cooking meals, that means that an average length of time of 28 minutes was spent cooking meals.
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Let’s recall that the range gives an indication of how spread out the data is.
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We calculate the range by finding the largest data value subtract the smallest data value.
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We don’t need to put the data values in order.
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We just need to identify that the largest value in this table is 68 and the smallest value is 10.
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Calculating 68 minus 10 will give us an answer of 58.
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And so the range of this data is 58 minutes.