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

Author Question: A tabular summary of a set of data showing the fraction of the total number of items in several ... (Read 144 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jun 24, 2018
A tabular summary of a set of data showing the fraction of the total number of items in several classes is a
 a. frequency distribution.
   b. relative frequency distribution.
   c. cumulative relative frequency distribution.
   d. cumulative frequency distribution.

Question 2

When using a moving average of order k to forecast, a small value for k is preferred if only the most recent values of the time series are considered relevant.
 a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

TRUE


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Jun 24, 2018
Excellent

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
X-ray showing typical joint changes with osteoarthritis. X-ray showing typical joint changes with osteoarthritis.
A clock is showing the time as exactly 3:00 p.m. and 25 s. A clock is showing the time as exactly 3:00 p.m. and 25 s.
Drawings depicting mitosis in an animal cell with a diploid number of 4 Drawings depicting mitosis in an animal cell with a diploid number of 4
Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ... Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ...
Chromosome Number in Selected Animal Species Chromosome Number in Selected Animal Species
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library