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1 answer:
Answer: Check out the screenshot below for the answers
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Explanation:
For each column, we divide the values by the sum of each column.
The sum of the first column is 6+8 = 14, and the sum of the second column is 7+3 = 10.
Column 1:
- 6/14 = 0.43
- 8/14 = 0.57
Those values are approximate to two decimal places.
Column 2:
- 7/10 = 0.70
- 3/10 = 0.30
Those values are exact.
The values in bold are then filled in the table as you see below.
A result like 0.43 means that 43% of those who play a sport also play an instrument. The other values are interpreted in a similar fashion.
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