The Makers of Furnace Filters Recently Conducted a Test to Determine

question 82

True/False

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: If the Kruskal-Wallis test is used with an alpha = .01,the null hypothesis should be rejected and the managers should conclude that the four filters do not allow an equal median number of particulates.

---

Definitions:

Andrew Johnson

The 17th President of the United States, serving from 1865 to 1869, known for his efforts to restore the southern states after the Civil War and his subsequent impeachment.

Thaddeus Stevens

A 19th-century U.S. politician known for his fierce advocacy for the abolition of slavery and his role in the Reconstruction era.

Confederate States

refers to the 11 southern states that seceded from the Union in 1860-1861, leading to the American Civil War.

Reconstruction

Refers to the period following the Civil War in which the United States government focused on rebuilding the Southern states and reintegrating them into the Union.