« previous next »

Author Question: Standard deviation and variance are used with a. nominal data. b. ordinal data. c. skewed ... (Read 188 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Jun 20, 2018
Standard deviation and variance are used with
 
  a. nominal data.
  b. ordinal data.
  c. skewed interval or ratio data.
  d. interval or ratio data with no obvious skew.

Question 2

The fact that the normal distribution is asymptotic to the abscissa means
  that
 
  a. its curve must be symmetrical
  b. its curve must yield both positive and negative values
  c. its curve may never touch the abscissa
  d. its curve must always touch the abscissa


Galvarado142

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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 attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Ulnar Deviation Ulnar Deviation
ROM exercises on a patient’s wrist: radial deviation. ROM exercises on a patient’s wrist: radial deviation.
Design Data for Various Packings Design Data for Various Packings
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
Doty's data show a very rapid drop in late adulthood in the ability to identify smells Doty's data show a very rapid drop in late adulthood in the ability to identify smells
A 16-input multiplexer is to be used to perform parallel-to-serial data conversion. Which of ... A 16-input multiplexer is to be used to perform parallel-to-serial data conversion. Which of ...
Video: Gastroesophageal Reflux Disease (GERD)

For a complete list of videos, visit our video library