If a sample has 40 observations and the researcher is ...

[piesebel]

  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.

[momolu]

Answer to Question 1

correct: c

Answer to Question 2

correct: c

[piesebel]

Gracias!

[hollysheppard095]

Thanks for the timely response, appreciate it