Suppose you tossed two coins. What are the sample spaces ? a. HH, TT A formula that gives a probability function. b. HH, TH, TT с. НН, НТ, Т d. HH, HT, TT, TH

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Pls answer 4 to 9. Answer right away pls.
4. Suppose you tossed two coins. What are the sample spaces ?
a. HH, TT
5. A formula that gives a probability function.
a. Continuous Probability Distribution.
b. Discrete Probability Distribution.
6. The properties of a discrete probability distribution are
a. 0S P(x) <1 and E P(x)3D1
b. 02 P(x) S1 and E P(x)%3D1
7 What must be the sum of the probabilities P(X) of all the values in the discrete random
variable?
b. HH, TH, TT
c. HH, HT, TT
d. HH, HT, TT, TH
c. Partial Probability Distribution.
d. None of the above.
and
c. 0< P(x) < 1 and P(x)21
d. 0< P(x) < 1 and E P(x)<1
a. 1%
b.
10%
c. 100%
d. 1 000%
For numbers 8- 10, use the given data:
The numbers of boxes of face mask being sold by a pharmacy per
day are 5, 6, 7, 8, 9, and 10 along with the probabilities of 0.2,
0.1, 0.1, 0.1, 0.2 and 0.3 respectively.
8. Based from the data given, more likely, how many boxes of face mask would the pharmacy
sell per day?
a. 5
9. What is the mean of the discrete random variable?
a. 5.9
b. 6
C. 9
d. 10
b. 6.9
C. 7.9
d. 8.9
Transcribed Image Text:4. Suppose you tossed two coins. What are the sample spaces ? a. HH, TT 5. A formula that gives a probability function. a. Continuous Probability Distribution. b. Discrete Probability Distribution. 6. The properties of a discrete probability distribution are a. 0S P(x) <1 and E P(x)3D1 b. 02 P(x) S1 and E P(x)%3D1 7 What must be the sum of the probabilities P(X) of all the values in the discrete random variable? b. HH, TH, TT c. HH, HT, TT d. HH, HT, TT, TH c. Partial Probability Distribution. d. None of the above. and c. 0< P(x) < 1 and P(x)21 d. 0< P(x) < 1 and E P(x)<1 a. 1% b. 10% c. 100% d. 1 000% For numbers 8- 10, use the given data: The numbers of boxes of face mask being sold by a pharmacy per day are 5, 6, 7, 8, 9, and 10 along with the probabilities of 0.2, 0.1, 0.1, 0.1, 0.2 and 0.3 respectively. 8. Based from the data given, more likely, how many boxes of face mask would the pharmacy sell per day? a. 5 9. What is the mean of the discrete random variable? a. 5.9 b. 6 C. 9 d. 10 b. 6.9 C. 7.9 d. 8.9
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