This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When grouping data into classes it is recommended to have: A) exactly 5 classes. B) between 5 ... (Read 70 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jun 24, 2018
When grouping data into classes it is recommended to have:
 
  A) exactly 5 classes.
  B) between 5 and 20 classes.
  C) at least 5 classes.
  D) at most 10 classes.

Question 2

Consider the following frequency distribution generated by Excel. What is the missing frequency value identified by the asterisk?Bin Frequency Cumulative 584 1 4.001774.4  64.002964.8 4 80.004155.2 3 92.005345.6 1 96.00More 1 100.00
 
  A) 3
  B) 15
  C) 16
  D) 25


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lauravaras

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

B


kellyjaisingh

  • Member
  • Posts: 540
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Luminosity Classes Luminosity Classes
Recommended vs. Typical Diet Recommended vs. Typical Diet
Recommended childhood and adolescent immunization schedule, 2009. Recommended childhood and adolescent immunization schedule, 2009.
Beta-lactam antibiotics: The beta-lactam ring is common to many different classes of antibiotics. Beta-lactam antibiotics: The beta-lactam ring is common to many different classes of antibiotics.
Data Used to Analyze Productivity in Country 1 and Country 2 Data Used to Analyze Productivity in Country 1 and Country 2
Business Intelligence, Analytics, and Data Science: A Managerial Perspective, 4th Edition Business Intelligence, Analytics, and Data Science: A Managerial Perspective, 4th Edition
Video: Definition of heart rate

For a complete list of videos, visit our video library