com is studying the lead time (elapsed time between when an order is placed and when it is filled) for a sample of recent orders. The lead times are reported in days. Lead Time (days) Frequency 0 up to 5 12 5 up to 10 14 10 up to 15 24 15 up to 20 16 20 up to 25 14 Total 80 Sketch histogram. Sketch a frequency polygon. How many orders were filled in less than 10 days? In less than 15 days? Convert the frequency distribution into a cumulative frequency distribution. Sketch the cumulative frequency polygon. About 60 per cent of the orders were filled in less than how many days? (Only question number 4,5 and 6)
com is studying the lead time (elapsed time between when an order is placed and when it is filled) for a sample of recent orders. The lead times are reported in days. Lead Time (days) Frequency 0 up to 5 12 5 up to 10 14 10 up to 15 24 15 up to 20 16 20 up to 25 14 Total 80 Sketch histogram. Sketch a frequency polygon. How many orders were filled in less than 10 days? In less than 15 days? Convert the frequency distribution into a cumulative frequency distribution. Sketch the cumulative frequency polygon. About 60 per cent of the orders were filled in less than how many days? (Only question number 4,5 and 6)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 21PPS
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- com is studying the lead time (elapsed time between when an order is placed and when it is filled) for a sample of recent orders. The lead times are reported in days.
|
Lead Time (days) |
Frequency |
|
0 up to 5 |
12 |
|
5 up to 10 |
14 |
|
10 up to 15 |
24 |
|
15 up to 20 |
16 |
|
20 up to 25 |
14 |
|
Total |
80 |
- Sketch histogram.
- Sketch a frequency
polygon . - How many orders were filled in less than 10 days? In less than 15 days?
- Convert the frequency distribution into a cumulative frequency distribution.
- Sketch the cumulative frequency polygon.
- About 60 per cent of the orders were filled in less than how many days?
(Only question number 4,5 and 6)
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