Question

In: Statistics and Probability

The following table gives the projected number of workers in various categories in Springfield in 2020....

The following table gives the projected number of workers in various categories in Springfield in 2020.

	White	Black	Asian	Latino
Male	49,813	6,089	2,786	10,042
Female	36,021	6,673	2,088	5,662
Total	85,834	12,762	4,874	15,704

What is the total number of workers represented in the table?

workers

(a)

Use the table to find the following probabilities.

One of the represented workers is chosen at random. Find the probability that the person is Latino. (Round your answer to five decimal places.)

Pr(Latino) =

One of the represented workers is chosen at random. Find the probability that the person is female. (Round your answer to five decimal places.)

Pr(female) =

One of the represented workers is chosen at random. Find the probability that the person is Latino and female. (Round your answer to five decimal places.)

Pr(Latino and female) =

One of the represented workers is chosen at random. Find the probability that the person is Latino or female. (Round your answer to three decimal places.)

Pr(Latino or female) =

(b)

Use the table to find the following probabilities.

One of the represented workers is chosen at random. Find the probability that the person is male. (Round your answer to five decimal places.)

Pr(male) =

One of the represented workers is chosen at random. Find the probability that the person is black. (Round your answer to five decimal places.)

Pr(black) =

One of the represented workers is chosen at random. Find the probability that the person is male and black. (Round your answer to five decimal places.)

Pr(male and black) =

One of the represented workers is chosen at random. Find the probability that the person is male or black. (Round your answer to three decimal places.)

Pr(male or black) =

(c)

Use the table to find the following probabilities.

One of the represented workers is chosen at random. Find the probability that the person is Asian. (Round your answer to five decimal places.)

Pr(Asian) =

One of the represented workers is chosen at random. Find the probability that the person is white. (Round your answer to five decimal places.)

Pr(white) =

One of the represented workers is chosen at random. Find the probability that the person is Asian and white. (Round your answer to five decimal places.)

Pr(Asian and white) =

One of the represented workers is chosen at random. Find the probability that the person is Asian or white. (Round your answer to three decimal places.)

Pr(Asian or white) =

Solutions

Expert Solution

orchestra answered 1 year ago

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