Mathematics, 26.03.2021 06:20 jlang8

An animal researcher randomly selected 98 dogs and cats and recorded if they napped between 2:00 p. m. and 2:30 p. m. The two-way table displays the data. A 4-column table with 3 rows. Column 1 has entries dog, cat, total. Column 2 is labeled nap with entries 15, 23, 38. Column 3 is labeled no nap with entries 32, 28, 60. Column 4 is labeled total with entries 47, 51, 98. The columns are titled napping habit and the rows are titled animal type.

Suppose an animal is randomly selected. Let event C = cat and let event N = nap. What is the value of P(C|N)?

StartFraction 38 Over 98 EndFraction
StartFraction 23 Over 51 EndFraction
StartFraction 47 Over 98 EndFraction
StartFraction 23 Over 38 EndFraction

Answers: 3

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An animal researcher randomly selected 98 dogs and cats and recorded if they napped between 2:00 p....