« previous next »

Author Question: The approximate class width for a frequency distribution involving quantitative data can be ... (Read 81 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?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Characteristics of Sound: Frequency and Amplitude Characteristics of Sound: Frequency and Amplitude
The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion. The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion.
Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ... Material safety data sheets (MSDS), now called safety data sheets (SDS), should be readily available ...
Distribution and Forms of Precipitation: Sleet Distribution and Forms of Precipitation: Sleet
Hubbard’s Predication of Peak in U.S Oil Production with Actual Data Hubbard’s Predication of Peak in U.S Oil Production with Actual Data
Construct a Lorenz curve that shows income distribution in this society. Construct a Lorenz curve that shows income distribution in this society.
Video: Cataract

For a complete list of videos, visit our video library