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

Author Question: If a sample has 40 observations and the researcher is interested in computing a 10 trimmed mean, ... (Read 76 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
on: Jul 24, 2018

  If a sample has 40 observations and the researcher is interested in computing a 10 trimmed mean, how many observations will be removed from the sample?
 

  a.zero observations
  b.ten observations
  c.four observations
 

d.eight observations
 
 



Question 2


  Which of the following cannot be conveyed using a stem-and-leaf plot?
 

  a.The spread of the data set.
  b.The presence of any outlying values.
  c.The order in which the observations were obtained.
  d.The presence of any gaps 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

momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 24, 2018
Answer to Question 1

correct: c

Answer to Question 2

correct: c


piesebel

  • Member
  • Posts: 565
Reply 2 on: Jul 24, 2018
Excellent

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Bronfenbrenner was interested in bidirectional relationships between different levels of the ... Bronfenbrenner was interested in bidirectional relationships between different levels of the ...
William Morris, Page from a specimen book with sample proof letters, Kelmscott Press. William Morris, Page from a specimen book with sample proof letters, Kelmscott Press.
Sample purchase order form. Sample purchase order form.
Sample Advance Directive Sample Advance Directive
Sample Daily Log For Holistic Self-Care Plan. Sample Daily Log For Holistic Self-Care Plan.
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ... Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
Video: Factors that increase metabolic rate and heat production

For a complete list of videos, visit our video library