provided table, the education information and incomes of 73,736 people are given. The rows are labeled with education status and the columns are labeled with income range. The total of all entries in each row gives the total number of people with the corresponding education status and similarly, the total of all entries of a particular co

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 26E
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In the provided table, the education information and incomes of 73,736 people are given. The rows are labeled with education status and the columns are labeled with income range. The total of all entries in each row gives the total number of people with the corresponding education status and similarly, the total of all entries of a particular column gives the number of people with the corresponding income range. Please answer subpart 4 and 5.
D
H.
Household Income ($1000s)
$25 - 49.9
2 Education Level
$0- 24.9
$50 - 74.9
1389
3 Not H.S. Graduate
$75 - 99.9
$100+
4207
Total
3459
6850
5258
539
367
2668
9961
4 H.S. Graduate
5 Some College
6 Bachelor's Degree
7 Beyond Bach. Degree
4917
5027
2637
22099
20067
2807
4678
3250
4074
885
2094
2848
2581
5379
290
13106
13787
7822
829
1274
1241
10248
4188
8
Total
18490
15216
16676
73736
9.
10
11
What is the probability of a person not being a high school graduate?
12
Question 1
13
Answer:
=G3/G8
14
15
What is the probability of a person having a bachelor's degree or more education?
16
Question 2
Answer:
-SUM(G6:G7)VG8
17
18
19
What is the probability that a person has a bachelor's degree and makes more than $100,000 a year?
20
Question 3
Answer:
=F6/G8
21
22
What is the probability of a person having an income below $50,0007
23
24
Question 4
Answer:
25
26
What is the probability that someone with some college or more makes $75,000 or more?
27
Question 5
28
Answer:
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
Transcribed Image Text:D H. Household Income ($1000s) $25 - 49.9 2 Education Level $0- 24.9 $50 - 74.9 1389 3 Not H.S. Graduate $75 - 99.9 $100+ 4207 Total 3459 6850 5258 539 367 2668 9961 4 H.S. Graduate 5 Some College 6 Bachelor's Degree 7 Beyond Bach. Degree 4917 5027 2637 22099 20067 2807 4678 3250 4074 885 2094 2848 2581 5379 290 13106 13787 7822 829 1274 1241 10248 4188 8 Total 18490 15216 16676 73736 9. 10 11 What is the probability of a person not being a high school graduate? 12 Question 1 13 Answer: =G3/G8 14 15 What is the probability of a person having a bachelor's degree or more education? 16 Question 2 Answer: -SUM(G6:G7)VG8 17 18 19 What is the probability that a person has a bachelor's degree and makes more than $100,000 a year? 20 Question 3 Answer: =F6/G8 21 22 What is the probability of a person having an income below $50,0007 23 24 Question 4 Answer: 25 26 What is the probability that someone with some college or more makes $75,000 or more? 27 Question 5 28 Answer: 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
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