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Physics Asked by a SnapAndSolve user · about 8 hours ago

Madigan converts the frequency table to a conditional relative frequency table by row. Television Viewing...

Madigan converts the frequency table to a conditional relative frequency table by row.
Television Viewing Method
Television Viewing Method
Average Household Age Under 40 | Average Household Age 40 or Older | Total
Internet W | X | 1.0
Cable Y | Z | 1.0
Total 0.54 | 0.46 |
Which value should she use for X? Round to the nearest hundredth.
0.09
0.20
0.25
0.30

Answer

The value of X cannot be determined from the information visible in the image. Because the table is conditional by row, X equals the number of Internet viewers age 40 or older divided by the total number of Internet viewers. The original frequency counts are not shown. The overall age proportions, 0.54 and 0.46, do not determine X, so no listed choice can be uniquely selected.

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