An insurance company keeps arecord of insurance plans sold per day for the past 150 days, as summarized in the table below: Number of Insurance Plans 10 12 14 15 17 Sold Per Day (X) Frequency of Occurrence (f) 27 25 32 41 17 8 What is the probability of selling at least 14 insurance plans? 5 A 14 B 25 1 6. 11

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 15CR
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An insurance company keeps a record of insurance plans sold per day for the past 150 days,
as summarized in the table below:
Number of Insurance Plans
9
10
12
14
15
17
Sold Per Day (X)
Frequency of Occurrence (f)
27
25
32
41
17
8
What is the probability of selling at least 14 insurance plans?
A
6.
14
B
25
1
11
25
Transcribed Image Text:An insurance company keeps a record of insurance plans sold per day for the past 150 days, as summarized in the table below: Number of Insurance Plans 9 10 12 14 15 17 Sold Per Day (X) Frequency of Occurrence (f) 27 25 32 41 17 8 What is the probability of selling at least 14 insurance plans? A 6. 14 B 25 1 11 25
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