« previous next »

Author Question: The approximate class width for a frequency distribution involving quantitative data can be ... (Read 143 times)

justinmsk

  • Hero Member
  • *****
  • Posts: 524
on: Jun 24, 2018
The approximate class width for a frequency distribution involving quantitative data can be determined using the expression
 a. mean frequency/total frequency.
  b. total frequency/class midpoint.
  c. range/desired number of classes.
  d. desired number of classes/class midpoint.

Question 2

The constraint 2x1  x2 = 0 passes through the point (200,100).
 a. True
  b. False
  Indicate whether the statement is true or false


jackie

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Distribution of TBW Distribution of TBW
Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading. Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading.
How to solve equations involving absolute values How to solve equations involving absolute values
Income Distribution in the United States, 2009 Income Distribution in the United States, 2009
Metabolic pathway involving phenylalanine and tyrosine Metabolic pathway involving phenylalanine and tyrosine
Distribution of fluid compartments in the body Distribution of fluid compartments in the body
Video: Physiology of Asthma

For a complete list of videos, visit our video library