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I need help Create a Data File using PSPP for the given items purchased from a...

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Create a Data File using PSPP for the given items purchased from a shop.    Find out the Mean and Median of Quantity Variable.                                                                                

Item name

Unit price

Quantity

Chocolate

10

10

Biscuits

12

20

coke

18

70

Pepsi

13

13

Using the WEKA Software, Load the “Glass.arff” file. Classify the data and edit the properties by changing the bin value to 5 and set UseEqualFrequency to “TRUE”.                                              

engineering   Computer-Science   
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Answer #1

As per HomeworkLib guidelines one question is allowed at a time.

Note: Done accordingly. Please comment for any problem. Please Uprate. Thanks

Download files:

https://drive.google.com/open?id=1RIHUHXZ2APUsDpenu_RGywzl6sNOzPKQ

To Get Mean and Median:

FREQUENCIES
   /VARIABLES= Quantity
   /FORMAT=AVALUE TABLE
   /STATISTICS=MEAN MEDIAN.

Output:

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