PERFORMANCE TASK Q1-3.1.1 PERFORMANCE TASK TITLE: Frequency Distribution Table Activities PERFORMANCE OBJECTIVE: After completing this written work, you should be able to create a frequency...

Extracted text: PERFORMANCE TASK Q1-3.1.1 PERFORMANCE TASK TITLE: Frequency Distribution Table Activities PERFORMANCE OBJECTIVE: After completing this written work, you should be able to create a frequency distribution table. TOOLS AND MATERIALS: Pen, paper. OR Microsoft Word EQUIPMENT: None ESTIMATED COST: None PROCESS/PROCEDURE: Direction: Answer the following queries. COPY AND ANSWER WITH COMPLETE SOLUTION. AVOID COPYING OR CHEATING IN ANY FORM. Direction: Answer what is asked for in the following problems: 1. A set of data has 50 observations. How many classes would you recommend? 2. A set of data consists of 150 observations. How many classes will you recommend? 3. In a set 60 observations between 20 and 70, how many classes will you recommend? What is the class interval? 4. A survey was conducted to 100 students to determine how much time they spend for studying before taking a major examination. The observations are between 90 and 270 minutes. How many classes will you recommend? What is the class interval? 5. A sari-sari storeowner monitors his daily sales for a period of 30 days. The following are his daily sales: 560 960 260 900 700 1020 370 940 340 400 795 240 200 390 100 500 890 900 250 450 1010 650 800 450 250 450 890 695 749 360