Please take a screenshot of all the steps********************************Q 1 (a) Enter the following data into PSPP : STUDENT NAMEDEPARTMENTCOURSEMARKSTommy1Computer Networks75John2Software Engineering87Anabell1Programming94Rose2Information Technology50Sarah2Software Engineering72 Value=1 represents “CS” Value=2 represents “IT” Perform the following on the above data:Using the Descriptive analysis calculate the Sum, Mean, Mode and Standard deviation for MarksDo a Frequency analysis on the variable “Department” and create a Pie chart for

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Description: Please take a screenshot of all the steps********************************Q 1 (a) Enter the following data into PSPP : STUDENT NAMEDEPARTMENTCOURSEMARKSTommy1Computer Networks75John2Software Engineering87Anabell1Progr

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Answered: Q 1 (a) Enter the following data into…

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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Please take a screenshot of all the steps

********************************

Q 1 (a) Enter the following data into PSPP :

STUDENT NAME	DEPARTMENT	COURSE	MARKS
Tommy	1	Computer Networks	75
John	2	Software Engineering	87
Anabell	1	Programming	94
Rose	2	Information Technology	50
Sarah	2	Software Engineering	72

Value=1 represents “CS” Value=2 represents “IT”

Perform the following on the above data:

Using the Descriptive analysis calculate the Sum, Mean, Mode and Standard deviation for Marks
Do a Frequency analysis on the variable “Department” and create a Pie chart for

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

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