Class width in statistics MCQs, class width in statistics quiz answers to learn business analytics courses online. Data classification, tabulation and presentation multiple choice questions (MCQs), class width in statistics quiz questions and answers for bachelor of business administration. Learn frequency distribution types, data tables in statistics, data classification, class width in statistics test prep for business analyst certifications.

Learn data classification, tabulation and presentation test MCQs: data based on workers salary is as 2500, 2700, 2600, 2800, 2200, 2100, 2000, 2900, 3000, 2800, 2200, 2500, 2700, 2800, 2600 and number of classes desired is 10 then width of class interval is, with choices 400, 300, 100, and 200 for bachelor of business administration. Practice assessment test for scholarships, online learning class width in statistics quiz questions for competitive assessment in business majors for business administration certifications.

MCQ: Data based on workers salary is as 2500, 2700, 2600, 2800, 2200, 2100, 2000, 2900, 3000, 2800, 2200, 2500, 2700, 2800, 2600 and number of classes desired is 10 then width of class interval is

1. 400
2. 300
3. 100
4. 200

C

MCQ: Value of Σfx is 300, A= 35, number of observations are 15 and width of class interval is 5 then arithmetic mean is

1. 135
2. 145
3. 150
4. 235

A

MCQ: Value of Σfd is 250, A= 25, number of observations are 12 and width of class interval is 6 then arithmetic mean is

1. 25
2. 250
3. 150
4. 275

C

MCQ: Largest numerical value is 85 and smallest numerical value is 65 and classes desired are 8 then width of class interval is

1. 18.75
2. 14.75
3. 13.75
4. 2.5

D