OpenStax, Introductory Statistics 2e §3.1 Terminology · Example 2 · Probability · Counting & chance
Terminology · Example 2
A fair, six-sided die is rolled. Describe the sample space S, identify each of the following events with a subset of S and compute its probability (an outcome is the number of dots that show up).
(a) Event T = the outcome is two.
(b) Event A = the outcome is an even number.
(c) Event B = the outcome is less than four.
(d) The complement of A.
(e) A GIVEN B
(f) B GIVEN A
(g) A AND B
(h) A OR B
(i) A OR B′
(j) Event N = the outcome is a prime number.
(k) Event I = the outcome is seven.
OpenStax, Introductory Statistics 2e · §3.1 Terminology · Example 2
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