A supplier of stationary carries three frequently requested items: pencils, pens, and binders. Each of these items comes in two quality levels (A, B), each with a distinct price. Item Pencil Pencil Pen Pen Binder Binder Type A-1 B-1 A-2 B-2 A-3 B-3 Unit Cost 1.99 2.5 3.0 4.5 1.99 3.5
A supplier of stationary carries three frequently requested items: pencils, pens, and binders. Each of these items comes in two quality levels (A, B), each with a distinct price. Item Pencil Pencil Pen Pen Binder Binder Type A-1 B-1 A-2 B-2 A-3 B-3 Unit Cost 1.99 2.5 3.0 4.5 1.99 3.5
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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My Question.
Transcribed Image Text:A supplier of stationary carries three frequently requested items: pencils, pens, and binders. Each of these
items comes in two quality levels (A, B), each with a distinct price.
Order
Date
1/6/2020
1/6/2020
1/6/2020
2/6/2020
2/6/2020
2/6/2020
3/6/2020
3/6/2020
4/6/2020
4/6/2020
6/6/2020
6/6/2020
7/6/2020
Dist.
Item
Pencil
Pencil
Pen
Pen
Binder
Binder
East
Central
Central
Central
West
East
Central
Central
East
Central
East
West
West
c) Median =
A brief subset of the order dataset was obtained from the stationary supplier's records for a single week. This
sample includes data on order dates, delivery regions, item names, item types, the quantity of units sold, and
the total order cost derived from the number of units times the unit cost. (Units x UnitCost)
Item
Pencil
Binder
Pencil
Pen
Pencil
Binder
Pencil
Pencil
Pen
Pencil
Binder
Pen
Pen
Type
A-1
B-1
A-2
B-2
A-3
B-3
Type. #
A-1
B-3
B-1
B-2
B-1
A-3
A-1
B-1
A-2
B-1
A-3
A-2
B-2
b) Determine the median value across all units.
Unit Cost
1.99
2.5
3.0
4.5
95
50
36
27
56
60
75
90
60
90
29
81
35
1.99
3.5
Unit
Total
Cost
189.05
175
90
a) Compute the average values of the total cost for each item (Pencil, Binder, Pen), encompassing both types.
121.5
140
119.4
149.25
225
180
225
57.71
243
157.5
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