Consider the hospital data in table. Suppose a patient is selected randomly from the collection in the table. Let X denote the hospital number of the selected patient (either 1, 2, 3, or 4). Does X have a discrete uniform distribution? Why or why not? Hospital 1 2 3 4 Total Total 5270 5762 5436 | 4194 20662 LWBS 195 270 246 242 953 Admitted 1277 1558 666 984 4485 Not admitted 3798 | 3934 4524 2968 15224 O Yes. Xis a discrete and uniform random variable, because patient can be selected from any hospital. O No. X is a discrete random variable but not uniform, because the probabilities of a patient being selected from particular hospitals are not the same. O It is impossible to answer this question because the numbers in the table are so high, that we cannot estimate the probabilities exactly. O Yes. X is a discrete and uniform random variable, because the probability that a patient is selected from particular hospital is same for each hospital.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Consider the hospital data in table. Suppose a patient is selected randomly from the collection in the table. Let X denote the hospital
number of the selected patient (either 1, 2, 3, or 4). Does X have a discrete uniform distribution? Why or why not?
Hospital
1
2
3
4
Total
Total
5270 5762
5436 | 4194
20662
LWBS
195
270
246
242
953
Admitted
1277
1558
666
984
4485
Not admitted 3798 3934
4524 2968 15224
O Yes. Xis a discrete and uniform random variable, because patient can be selected from any hospital.
O No. X is a discrete random variable but not uniform, because the probabilities of a patient being selected from particular
hospitals are not the same.
O It is impossible to answer this question because the numbers in the table are so high, that we cannot estimate the
probabilities exactly.
O Yes. X is a discrete and uniform random variable, because the probability that a patient is selected from particular hospital is
same for each hospital.
Transcribed Image Text:Consider the hospital data in table. Suppose a patient is selected randomly from the collection in the table. Let X denote the hospital number of the selected patient (either 1, 2, 3, or 4). Does X have a discrete uniform distribution? Why or why not? Hospital 1 2 3 4 Total Total 5270 5762 5436 | 4194 20662 LWBS 195 270 246 242 953 Admitted 1277 1558 666 984 4485 Not admitted 3798 3934 4524 2968 15224 O Yes. Xis a discrete and uniform random variable, because patient can be selected from any hospital. O No. X is a discrete random variable but not uniform, because the probabilities of a patient being selected from particular hospitals are not the same. O It is impossible to answer this question because the numbers in the table are so high, that we cannot estimate the probabilities exactly. O Yes. X is a discrete and uniform random variable, because the probability that a patient is selected from particular hospital is same for each hospital.
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