Because of the greater uncertainty, the t-statistic will display ...

[lindiwe]

Because of the greater uncertainty, the t-statistic will display greater ___________________ _ than the z-statistic.
 Fill in the blank(s) with correct word

Question 2

In a Kruskal-Wallis test, there are four samples and the value of the test statistic is calculated as H = 8.79 . The most accurate statement that can be made about the p-value is that:
 a. it is greater than 0.10.
  b. it is greater than 0.05 but smaller than 0.10.
  c. it is greater than 0.05.
  d. it is greater than 0.025 but smaller than 0.05.

[Loise Hard]

Answer to Question 1

variability
variation
spread

Answer to Question 2

D

[lindiwe]

Excellent

[upturnedfurball]

Wow, this really help