The Thomas Supply Company Inc. is a distributor of gas-powered generators. As with any business, the length of time customers take to pay their invoices is important. Listed below, arranged from smallest to largest, is the time, in days, for a sample of the Thomas Supply Company Inc. invoices. 13 13 13 20 26 27 31 34 34 34 35 35 36 37 38 41 41 41 45 47 47 47 50 51 53 54 56 62 67 82 E Click here for the Excel Data File (Round your answers to 2 decimal places.) a. Determine the first and third quartiles. First quartile Third quartile

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 7E
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I need help answering parts A and B

The Thomas Supply Company Inc. is a distributor of gas-powered generators. As with any business, the length of time customers take
to pay their invoices is important. Listed below, arranged from smallest to largest, is the time, in days, for a sample of the Thomas
Supply Company Inc. invoices.
13
13
13
20
26
27
31
34
34
34
35
35
36
37
38
41
41
41
45
47
47
47
50
51
53
54
56
62
67
82
E Click here for the Excel Data File
(Round your answers to 2 decimal places.)
a. Determine the first and third quartiles.
First quartile
Third quartile
b. Determine the second decile and the eighth decile.
Second decile
Eighth decile
Transcribed Image Text:The Thomas Supply Company Inc. is a distributor of gas-powered generators. As with any business, the length of time customers take to pay their invoices is important. Listed below, arranged from smallest to largest, is the time, in days, for a sample of the Thomas Supply Company Inc. invoices. 13 13 13 20 26 27 31 34 34 34 35 35 36 37 38 41 41 41 45 47 47 47 50 51 53 54 56 62 67 82 E Click here for the Excel Data File (Round your answers to 2 decimal places.) a. Determine the first and third quartiles. First quartile Third quartile b. Determine the second decile and the eighth decile. Second decile Eighth decile
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