# Question

Refer to Exercise 4.4. List all the outcomes included in each of the following events. Indicate which are simple and which are compound events.

a. Both students suffer from math anxiety.

b. Exactly one student suffers from math anxiety.

c. The first student does not suffer and the second suffers from math anxiety.

d. None of the students suffers from math anxiety.

a. Both students suffer from math anxiety.

b. Exactly one student suffers from math anxiety.

c. The first student does not suffer and the second suffers from math anxiety.

d. None of the students suffers from math anxiety.

## Answer to relevant Questions

Given that A and B are two mutually exclusive events, find P(A or B) for the following. a. P(A) = .38 and P(B) = .59 b. P(A) = .15 and P(B) = .23 Two thousand randomly selected adults were asked whether or not they have ever shopped on the Internet. The following table gives a two-way classification of the responses. Suppose one adult is selected at random from these ...The probability that a randomly selected elementary or secondary school teacher from a city is a female is .68, holds a second job is .38, and is a female and holds a second job is .29. Find the probability that an ...Determine the value of each of the following using the appropriate formula. In how many ways can a sample (without replacement) of 9 items be selected from a population of 20 items?Post your question

0