-What proportion/percent of crop workers are less than 20 years old? In your answer leave off the percent symbol. -All proportions can be thought of as probabilities. Therefore, we can ask questions about likelihood when a worker is selected at random. If a crop worker is selected at random, what is the probability that he or she is between 35 and 64 years old? Keep in mind that the probability (or the chance/likelihood) of something happening must be a value between 0 and 1. - Jolene tells you that she is a crop worker, and that she is older than 44.  What is the probability that she is older than 64? Hint: Keep in mind that you have a

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter5: Factoring Polynomials
Section5.4: Multiplying Binomials Mentally
Problem 40WE
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The following chart shows the age distribution of crop workers in the United States.

-What proportion/percent of crop workers are less than 20 years old? In your answer leave off the percent symbol.

-All proportions can be thought of as probabilities. Therefore, we can ask questions about likelihood when a worker is selected at random. If a crop worker is selected at random, what is the probability that he or she is between 35 and 64 years old? Keep in mind that the probability (or the chance/likelihood) of something happening must be a value between 0 and 1.

-

Jolene tells you that she is a crop worker, and that she is older than 44.  What is the probability that she is older than 64? Hint: Keep in mind that you have a smaller group to consider rather than all workers.

35%
30%
30%
25%
20%
20%
20%
15%
12%
10%
6%
6%
5%
5%
1%
0%
14 - 17
18 - 19
20- 24
25-34
35-44
45 -54
55 - 64
65 +
Age Cohort
Percentage of Grop Workers
Transcribed Image Text:35% 30% 30% 25% 20% 20% 20% 15% 12% 10% 6% 6% 5% 5% 1% 0% 14 - 17 18 - 19 20- 24 25-34 35-44 45 -54 55 - 64 65 + Age Cohort Percentage of Grop Workers
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