Answer:
Paired t-test
Step-by-step explanation:
paired t–test is used when there is one measurement variable and two nominal variables. The most common design is that one nominal variable represents individual organisms, while the other is "before" and "after" some treatment.
Answer:
The answer is 102 miles
Step-by-step explanation:
To get this, find either Hot Springs or Sturgis on the left hand column. Once you have found the row labelled with it, follow it over until the column with the header of the other one. No matter which one you start with, you will get the same answer.
Answer:
5 hours
Step-by-step explantioon:
35x+75=20x+150
15x+75=150
15x=75
x=5
Answer:
(-6, 8)
Step-by-step explanation:
(x, y) --> (-y, -x)
(-8, 6) --> (-6, 8)
Therefore, (-6, 8)
I hope this helped and have a good rest of your day!
Answer:
x has infinite solutions
Step-by-step explanation:
|4x−4(x+1)|=4
Simplify inside the absolute value by distributing the 4
|4x−4x+4|=4
Combine like terms
|4|=4
The absolute value of 4 is 4
4=4
This is always true, so x is all real values
x has infinite solutions
