We are interested in what the text calls probable limits because ...

[tingc95]

We are interested in what the text calls probable limits because
 
  a. we want to know whether a piece of data is unusual.
  b. we want to have a good idea what kinds of values to expect.
  c. we might want to know whether values below some specific value are improbable.
  d. all of the above

Question 2

The text discussed setting probable limits on an observation. These limits are those which have a
 
  a. 50 chance of enclosing the value that the observation will have.
  b. 75 chance of enclosing the value that the observation will have.
  c. 80 chance of enclosing the value that the observation will have.
  d. 95 chance of enclosing the value that the observation will have.

[miss_1456@hotmail.com]

Answer to Question 1

D

Answer to Question 2

D

[tingc95]

Thank you

[miss_1456@hotmail.com]

No problem