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?

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 22EQ
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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
Transcribed Image 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
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