The number of observations in a complete data set having 10 ...

[cookcarl]

The number of observations in a complete data set having 10 elements and 5 variables is _____.
 a. 5
  b. 10
  c. 25
  d. 50

Question 2

If the population values are very close to each other, the width of the confidence interval is ___________________ _ than if the population values are very far apart.
 Fill in the blank(s) with correct word

[dmurph1496]

Answer to Question 1

b

Answer to Question 2

narrower
smaller

[cookcarl]

Gracias!

[xiazhe]

Thanks for the timely response, appreciate it