Is there any evidence that a freshmans chances to graduate, Ask an Expert

Statistics

Probability of simple and compound events.

A private college report contains these statistics:

70 percent of incoming freshmen attended public schools.

75 percent of public school students who enrol as freshmen eventually graduate.

90 percent of other freshmen eventually graduate.

a) IS there any evidence that a freshman's chances to graduate may depend upon what kind of high school the student attended? Describe.

b) What percent of freshmen eventually graduate?

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