Question

The conditional relative frequency table was generated using data that compares the number of voters in the last election and whether or not they worked on election day. Fifty people who voted and 85 people who did not vote were chosen at random and surveyed. How many people in the survey worked on election day?

Answer 1

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Answer 2

Answer:

66

Step-by-step explanation:

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The question has insufficient Data. Here is an example data for the question.

Consider the date given below: it has been tabulated for people who casted their vote and who didn’t in the column. In the rows, the data for people who worked and who didn’t work.

Number of people in the survey worked on Election Day = $0.64 \times 50 + 0.4 \times 85 \\= 66$