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

Author Question: The x-bar chart is based on the principles of which distribution? A) t-distribution B) Chi ... (Read 95 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jun 24, 2018
The x-bar chart is based on the principles of which distribution?
 
  A) t-distribution
  B) Chi square distribution
  C) F distribution
  D) Normal distribution

Question 2

A time-series plot that exhibits a general increase in value from the early periods to the latest time periods:
 
  A) most likely is exhibiting a cyclical component.
  B) has a trend component present in the data.
  C) will probably start to decline in a few periods.
  D) has a seasonal component present in the data


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nothere

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

D

Answer to Question 2

B


bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

pie chart of the World's Religions pie chart of the World's Religions
Urine sediment chart. Urine sediment chart.
How Enzymes Act as Catalysts: Principles and Examples How Enzymes Act as Catalysts: Principles and Examples
For a particular cell based on the reaction:3 AgCl(s) + Al(s) → 3 Ag(s) + Al3+(aq) + 3 ... For a particular cell based on the reaction:3 AgCl(s) + Al(s) → 3 Ag(s) + Al3+(aq) + 3 ...
Cost = $99.49; Rate of markup based on cost = 32%. Find the markup and selling price. Cost = $99.49; Rate of markup based on cost = 32%. Find the markup and selling price.
Polar distribution of auxin is driven by asymmetrical positioning of plasma membrane active transpor Polar distribution of auxin is driven by asymmetrical positioning of plasma membrane active transpor
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library