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Find the probability that a randomly selected adult who does not smoke is between 45 and 64 years of age (inclusive).TABLE CANNOT COPY

Find the probability that a randomly selected adult who smokes is between 18 and 44 years of age (inclusive). 38. Find the probability that a randomly selected adult who does not smoke is between 45 and 64 years of age (inclusive).

0.3683

Calculus 2 / BC

Chapter 7

Sets and Probability

Section 6

Bayes’ Theorem

Sequences

Campbell University

Oregon State University

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Lectures

01:11

In mathematics, integratio…

06:55

In grammar, determiners ar…

02:37

Smokers by Age Group The f…

04:01

Suppose that 55$\%$ of all…

00:43

Use the following table ca…

02:10

The age distribution of a …

01:15

01:00

Use the table, which shows…

01:35

01:58

00:42

03:29

Excluding job benefit cove…

okay. We need to find the probability that I've met a person is of age 45 to 64 given that they do not smoke. Okay, well, says we're interested in the second Age Group. Would Look, we need to look at this. The second row here of the table. Okay, Um, now, since they don't so so we can't quite look at just these products directly says we're given that they don't smoke instead of the fact that they do smoke. So instead of looking at instead of just using this product that I've circled in red, I need to I need to take this green circled number and subtracted. So? So when I mean, it's gree this green circle numbers subtracted. Red circle number. Okay. And what would that give us? That's work. That out on the calculator. So points reform minus 0.7 for eight. That's 0.2652 My brave Onda, who, instead of looking at the total of these products, you need to subtract one from it or two. Oh, Uh, 31 Asher B 0.7 se 7969 Okay, so then this Just 0.2652 over it. 0.79 69 Okay, so let's do that. We have. Let's work that out on a calculator. We get around 0.33 three. Thank you for watching.

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