A researcher randomly surveyed 122 college professors to determine what types of courses they teach and their sleeping habits. T
he two-way table displays the data.
Suppose a survey respondent is randomly selected. Let M = professor teaches math and B = professor is an early bird. What is the value of P(B|M)?
a) 17/63
b) 16/59
c) 16/33
d) 21/34
Suppose a survey respondent is randomly selected. Let M = professor teaches math and B = professor is an early bird. What is the value of P(B|M)?
a) 17/63
b) 16/59
c) 16/33
d) 21/34
2 answers:
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