Mathematics, 18.03.2021 03:30 kglez447
A group of random people were polled about whether they prefer to communicate using text messages or by phone calls. The results are shown in the conditional relative frequency table by row. A 4-column table with 3 rows. The first column has no label with entries male, female, total. The second column is labeled text with entries 0.57, 0.46, 0.50. The third column is labeled call with entries 0.43, 0.54, 0.50. The fourth column is labeled total with entries 1.00, 1.00, 1.00. What is the probability of someone preferring phone calls, given the person is a female? 43% 46% 54% 57%
Answers: 2
Mathematics, 21.06.2019 12:40
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Mathematics, 21.06.2019 17:00
Which expression is equivalent to the expression shown?
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A group of random people were polled about whether they prefer to communicate using text messages or...
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