8 16 9 14 10 8 11 2 Total 500 What is the mean of the probability distribution of the number of of cars sold in a given day? (input answer in 4 decimal places) type your answer...
8 16 9 14 10 8 11 2 Total 500 What is the mean of the probability distribution of the number of of cars sold in a given day? (input answer in 4 decimal places) type your answer...
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
Related questions
Question
Transcribed Image Text:The following are the number of cars sold per day at ABC Motor corporation during the past 500 working days.
Number of cars
sold per day, x
0
35
1
100
2
142
3
71
4
36
5
32
6
26
7
18
8
16
9
14
10
8
11
2
Total
500
What is the probability that at least two but fewer than ten cars will be sold in a day? (input answer in 4 decimal places)
type your answer...
Frequency of
outcomes
Transcribed Image Text:The following are the number of cars sold per day at ABC Motor corporation during the past 500 working days.
Number of cars Frequency of
sold per day, x
outcomes
0
1
35
100
142
71
36
32
26
18
16
9
14
10
8
11
2
Total
500
What is the mean of the probability distribution of the number of of cars sold in a given day? (input answer in 4 decimal places)
type your answer...
2
3
4
5
6
7
8
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