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15. Determine if the statement is true or false. If the statement is true, give two examples to illustrate it. If it is false, give a single counterexample. If A is the father of B and B is the father of C, then A is the father of C. Choose the correct answer below. O A True. A is the father of both B and C. OB. FALSE. C IS THE FATHER OF A. Oc. True. A is the father of C, but not B. OD. False. A is the grandfather of C.

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Related textbook solutions

Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

Related questions

Can two events with nonzero probabilities be both independent and mutually exclusive? Choose the correct answer below.

A. Yes, two events with nonzero probabilities can be both independent and mutually exclusive when their probabilities add up to one.

B. No two events with nonzero probabilities cannot be independent and mutually exclusive because if two events are mutually exclusive, then when one of them occurs, the probability o the other must be zero.

C. Yes, two events with nonzero probabilities can be both independent and mutually exclusive when their probabilities are equal.

D. No, two events with nonzero probabilities cannot be independent and mutually exclusive because independence is the complement of being mutually exclusive.

1. What is a discrete probability distribution? What are the two conditions that determine a probability distribution? What is a discrete probability distribution? Choose the correct answer below 

A. A discrete probability distribution exclusively lists probabilities O

B. A discrete probability distribution lists each possible value a random variable can assume. C. A discrete probability distribution lists each possible value a random variable can assume. together with its probability.

D. None of the above

2. What are the two conditions that determine a probability distribution? Choose the correct answer below

A. The probability of each value of the discrete random variable is between 0 and 1, inclusive, 

B. The probability of each value of the discrete random variable is between 0 and 1, inclusive.

C. The probability of each value of the discrete random variable is greater than 0 and less than

D. The probability of each value of the discrete random variable is greater than 0 and less than and the sum of all the probabilities is 1. and the sum of all the probabilities can be any amount. 1, and the sum of all the probabilities is 1. 1, and the sum of all the probabilities can be any amount.

Does the frequency distribution appear to have a normal distribution? Explain.

Temperature (°F)          Frequency

50-54                                 1

55-59                                 3

60-64                                10

65-69                                12

70-74                                10

75-79                                 4

80-84                                 1

Choose the correct answer below.

A. No, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric.

B. No, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is not symmetric,

C. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric.

D. Yes, because the frequencies start low, proceed to one or two high frequencies, then increase to a maximum, and the distribution is not symmetric.

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