d. How many days were 20 up to 25 packages shipped? Answer is complete but not entirely correct. Number of days 28 x e. What is the relative frequency of days in the 20 up to 25 class? (Round your answer to 2 decimal places.) Answer is complete but not entirely correct. Relative frequency f. What is the midpoint of the 15 up to 20 class? (Round your answer to 1 decimal place.) 0.23 x Answer is complete but not entirely correct. Midpoint 31.0

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Ff.209.

 

Exercise 2-15 (Algo) (LO2-4)
Molly's Candle Shop has several retail stores in the coastal areas of North and South Carolina. Many of Molly's customers ask her to
ship their purchases. The following chart shows the number of packages shipped per day for the last 100 days. For example, the first
class shows that there were 5 days when the number of packages shipped was 0 up to 5.
30
Axuan bay
2220
Required:
5
5
13
10
28
23
Midpoint
18
d. How many days were 20 up to 25 packages shipped?
Answer is complete but not entirely correct.
Number of days
15 20
25 30 35
Number of Packages
e. What is the relative frequency of days in the 20 up to 25 class? (Round your answer to 2 decimal places.)
31.0
10
28 X
Answer is complete but not entirely correct.
Relative
frequency
0.23
f. What is the midpoint of the 15 up to 20 class? (Round your answer to 1 decimal place.)
Answer is complete but not entirely correct.
g. On how many days were there 20 or more packages shipped?
Answer is complete but not entirely correct.
Number of days
13 x
Transcribed Image Text:Exercise 2-15 (Algo) (LO2-4) Molly's Candle Shop has several retail stores in the coastal areas of North and South Carolina. Many of Molly's customers ask her to ship their purchases. The following chart shows the number of packages shipped per day for the last 100 days. For example, the first class shows that there were 5 days when the number of packages shipped was 0 up to 5. 30 Axuan bay 2220 Required: 5 5 13 10 28 23 Midpoint 18 d. How many days were 20 up to 25 packages shipped? Answer is complete but not entirely correct. Number of days 15 20 25 30 35 Number of Packages e. What is the relative frequency of days in the 20 up to 25 class? (Round your answer to 2 decimal places.) 31.0 10 28 X Answer is complete but not entirely correct. Relative frequency 0.23 f. What is the midpoint of the 15 up to 20 class? (Round your answer to 1 decimal place.) Answer is complete but not entirely correct. g. On how many days were there 20 or more packages shipped? Answer is complete but not entirely correct. Number of days 13 x
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