QUESTION 1Count the number of missing values for the variables Q1, Q2, Q3 andQ4 in the missing.txt data set. Add the number of missing values toeach observation(usevariable namesMissQ1, MissQ2, MissQ3 andMissQ4). Use appropriate function to test for the missing values.Display the total missing values in your report as follows.[Hint: Use ARRAY & SAS function in the conditional statement]| missing.txt - NotepadFile Edit Format View Helpnurulhuda, 7,14,,11rabiatul,8,11,10,farahhazwani,5,,13,10adib, 10,,7,8alinajwa,9,8,,12zulaikha,8,,6,9ameer, 7,9,10,6afiq, 12,9,,13Obs NameQ1 Q2 Q3 Q4 missQ1 missQ2 missQ3 missQ41 nurulhuda7 141112 rabiatul8 11 1013 farahhazwani 513 1014 adib107815 alinajwa981216 zulaikha8. 6 917 afiq12131313.co9.

missing.txt data set. Add the number of ervation (use variable names MissQ1, Mi: Use appropriate function to test for the he total missing values in your report as e ARRAY & SAS function in the conditional

missing.txt data set. Add the number of ervation (use variable names MissQ1, Mi: Use appropriate function to test for the he total missing values in your report as e ARRAY & SAS function in the conditional

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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