Question 1Using below dataset. Please calculatethe entropy of the whole dataset. Thenumber will be rounded two digits afterthe decimal point. Ex; 0.56789 => 0.57.The target feature is ANNUALINCOME.MARITALANNUALIDAGEEDUCATIONSTATUSOCCUPATIONINCOME39bachelorsnever marriedtransport25K-5OKbachelorshigh schoolbachelors50marriedprofessional25K-5OK3.<25K25K-5OK>50K18never marriedagriculture428marriedprofessionalagriculture5.37high schoolmarriedEntropy is D Question 2Using the dataset in question 1. Pleasecalculate the information gain of"EDUCATION". The number will berounded two digits after the decimalpoint. Ex; 0.56789 => 0.57IG is

Question 1 Using below dataset. Please calculate the entropy of the whole dataset. The number will be rounded two digits after the decimal point. Ex; 0.56789 => 0.57. The target feature is ANNUAL INCOME. MARITAL ANNUAL ID AGE EDUCATION STATUS OCCUPATION INCOME 39 bachelors transport professional agriculture professional never married 25K-SOK 50 bachelors married 25K-50K I8 high school never married <25K 4. 28 bachelors married 25K-SOK 37 high school married agricuture >SOK Entropy is

Question 1 Using below dataset. Please calculate the entropy of the whole dataset. The number will be rounded two digits after the decimal point. Ex; 0.56789 => 0.57. The target feature is ANNUAL INCOME. MARITAL ANNUAL ID AGE EDUCATION STATUS OCCUPATION INCOME 39 bachelors transport professional agriculture professional never married 25K-SOK 50 bachelors married 25K-50K I8 high school never married <25K 4. 28 bachelors married 25K-SOK 37 high school married agricuture >SOK Entropy is

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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Ims.uhb.edu.sa/webapps/assessment/take/launch.jsp?course_assessment_id= 5190 Remaining Time: 14 minutes, 26 seconds. v Question Completion Status: QUESTION 1 Which of the following is not a feature of forward checking? O Keep track of remaining legal values for unassigned variables Terminate search when any unassigned variable has no remaining legal values Propagates information from assigned to unassigned variables Provides early detection for all failures GUESTiON O
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osted.cuny.edu/webapps/assessment/take/launch.jsp?course_assessment_id%3D_1787700_1&course id3_1950256_1&content id%3_55349866 1&step%3Dnull * Question Completion Status: Given a truth table below with the first two columns of truth values provided: b. f(p,q) 1 2. F 4 Which of the answers below contains the truth values for the third column when f(p,q) ? Column 3 truth values: Column3 truth values: Column 3 truth values: Column 3 truth values: Column 3 truth values: 1 T 1 T 1F 1 T 1 F None of the other O 2 E O2 T O2 F 2 T 2 T Oanswers provided is correct. 3 T 3 T 3 T 3 F 3 T 4 F 4 T 4 F 4 T 4 T Chck Save and Submit to save and subrmi.Chick SaueAllansuersto save all answers. Save All Answers o search 99+ T. FT F. 3.
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