The following table lists the 15 largest U.S. universities according to enrollment in a recent year.

RANK		UNIVERSITY	STATE	ENROLLMENT
1		Texas A&M	TX	63,813
2		University of Central Florida	FL	62,953
3		Ohio State University	OH	58,663
4		Arizona State University	AZ	51,984
5		The University of Texas	TX	50,950
6		University of Minnesota	MN	50,678
7		University of Florida	FL	50,645
8		Michigan State University	MI	50,538
9		University of Maryland	MD	50,248
10		New York University	NY	50,027
11		Florida International University	FL	49,782
12		Rutgers University	NJ	49,428
13		Indiana University	IN	48,514
14		Penn State University	PA	47,307
15		University of Illinois	IL	45,842

(Round your answers to 4 decimal places, e.g. 0.2153.)

a. If five different universities are selected randomly from the list, what is the probability that exactly three of them have enrollments of more than 50,000?

enter probability

b. If eight different universities are selected randomly from the list, what is the probability that two or fewer are universities in Florida?
enter probability

c. Suppose universities are being selected randomly from this list with replacement. If six universities are sampled, what is the probability that the sample will contain exactly two universities in Texas?
enter probability

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