Author Question: True or False.An event may contain sample points that are not in the original sample space of the ... (Read 125 times)

sc00by25 · **on:** Feb 14, 2020

Question 1

True or False.

In any experiment with exactly four sample points in the sample space, the probability of each sample point is .25.
◦ True
◦ False

Question 2

True or False.

An event may contain sample points that are not in the original sample space of the experiment. For example, the experiment of rolling two dice has the following sample space:

{(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6), (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6),
(3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6), (4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6),
(5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6), (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6)}

However, the event of rolling a sum of at least 11 on the two dice is {11, 12}.
◦ True
◦ False

ky860224 · **Reply #1 on:** Feb 14, 2020

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