Kruskal-Wallis One-Way Analysis of Variance is the nonparametric ...

[jerry coleman]

Kruskal-Wallis One-Way Analysis of Variance is the nonparametric counterpart to the one-way ANOVA procedure in which the assumptions of normally distributed populations with equal variances are satisfied.
 
  Indicate whether the statement is true or false

Question 2

The makers of furnace filters recently conducted a test to determine whether the median number of particulates that would pass through their four leading filters was the same.
 
  A random sample of 6 of each type of filter was used with the following data being recorded:
 
  Filter 1 Filter 2 Filter 3 Filter 4
  40 100 165 55
  25 110 90 20
  70 89 40 90
  47 67 200 105
  55 77 103 90
  88 102 110 120
 
  The Kruskal-Wallis test can be used in this case since it requires that the sample sizes be equal.
   Indicate whether the statement is true or false

[macagnavarro]

Answer to Question 1

TRUE

Answer to Question 2

FALSE

[jerry coleman]

Gracias!

[xthemafja]

TYSM