Use the following dataset on laptop sales to complete the tasks listed below: Fixed Costs Variable Costs Total Costs $1,750 $200 $1,750 $260 $1,750 $368 $1,750 $300 $1,750 $450 $1,750 $250 $200 $180 $250 Month January February March April May June July August September October November December Average Median Mode Variance St. Deviation Range CV(Coefficient of Variation) Revenue $10,000 $11,250 $12,360 $12,500 $10,689 $27,000 $29,000 $17,459 $5,409 $6,500 $8,900 $9,800 $1,750 $1,750 $1,750 $1,750 $1,750 $1,750 $260 $100 $100 2. Build a pie chart and a har graph for the revenue $1,950 $2,010 $2,118 $2,050 $2,200 $2,000 $1,950 $1,930 $2,000 $2,010 $1,850 $1,850 Profit $8,050 $9,240 $10,242 $10,450 $8,489 $25,000 $27,050 $15,529 $3,409 $4,490 $7,050 $7,950
Use the following dataset on laptop sales to complete the tasks listed below: Fixed Costs Variable Costs Total Costs $1,750 $200 $1,750 $260 $1,750 $368 $1,750 $300 $1,750 $450 $1,750 $250 $200 $180 $250 Month January February March April May June July August September October November December Average Median Mode Variance St. Deviation Range CV(Coefficient of Variation) Revenue $10,000 $11,250 $12,360 $12,500 $10,689 $27,000 $29,000 $17,459 $5,409 $6,500 $8,900 $9,800 $1,750 $1,750 $1,750 $1,750 $1,750 $1,750 $260 $100 $100 2. Build a pie chart and a har graph for the revenue $1,950 $2,010 $2,118 $2,050 $2,200 $2,000 $1,950 $1,930 $2,000 $2,010 $1,850 $1,850 Profit $8,050 $9,240 $10,242 $10,450 $8,489 $25,000 $27,050 $15,529 $3,409 $4,490 $7,050 $7,950
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question

Transcribed Image Text:Use the following dataset on laptop sales to complete the tasks listed below:
Fixed Costs Variable Costs Total Costs Profit
$1,750
$200
$1,750
$260
$368
$300
2009
Month
January
February
March
April
May
June
July
August
F
September
October
November
December
Average
Median
Mode
Variance
St. Deviation
Range
CVICoefficient of Variation)
Revenue
*
$10,000
$11,250
$12,360
125
$12,500
$10,689
$27,000
$29,000
$17,459
$5,409
$6,500
$8,900
$9,800
$1,750
$1,750
$1,750
$1,750
$1,750
$1,750
$1,750
$1,750
$1,750
$1,750
$450
CADA
$250
249
$200
34w
$180
$250
$260
$100
$100
$1,950
$2,010
$2,118
$2,050
$2,200
$2,000
$1,950
$1,930
$2,000
$2,010
$1,850
$1,850
$8,050
$9,240
$10,242
$10,450
$8,489
$25,000
$27,050
$15,529
$3,409
$4,490
$7,050
$7,950
2. Build a pie chart and a bar graph for the revenue.
3. Summarize the total number of revenue using a pivot table (build a contingency table)
according to "Company" and "State".
4. Build a frequency histogram for the variable called "revenue ".
5. What are those measures showing? Which ones are needed to describe the central
tendency and which ones are needed to describe variability?
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