1. The table shows the number of vegetables sold by three vendors in a market for 50 consecutive days. VENDOR A P(x) VENDOR B Frequency P(x) VENDOR C Number of P(x) Frequency (n) Frequency (n) Vegatables sold in a Market (x) (n) 2 2 15 10 10 3 7 15 15 4 1 4 4 10 6.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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1. The table shows the number of vegetables sold by three vendors in a market for 50
consecutive days.
VENDOR A
VENDOR B
VENDOR C
Number of
Frequency
(n)
P(x)
P(x)
Frequency
(n)
P(x)
Frequency
(n)
Vegatables sold
in a Market (x)
2
2.
2.
1
5
2
15
10
10
3
7
15
15
4
1
4
4
5
10
6.
6.
4
1.
1.
7
6
7
7
Total
N = 50
N = 50
N = 50
Complete the table and answer the following questions:
a. What is the average number of vegatables sold by Vendor A, B, and C?
b. What is the average number of vegatables sold by the three vendors?
c. Compute their population variance.
d. Who is the best vendor?
Transcribed Image Text:1. The table shows the number of vegetables sold by three vendors in a market for 50 consecutive days. VENDOR A VENDOR B VENDOR C Number of Frequency (n) P(x) P(x) Frequency (n) P(x) Frequency (n) Vegatables sold in a Market (x) 2 2. 2. 1 5 2 15 10 10 3 7 15 15 4 1 4 4 5 10 6. 6. 4 1. 1. 7 6 7 7 Total N = 50 N = 50 N = 50 Complete the table and answer the following questions: a. What is the average number of vegatables sold by Vendor A, B, and C? b. What is the average number of vegatables sold by the three vendors? c. Compute their population variance. d. Who is the best vendor?
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