Answer:
Step-by-step explanation:
Hello!
In this example, you have 3 populations determined by each aluminum alloy A, B, and C and want to test if their tensile strength is the same or not. So the study variable is the tensile strength of the aluminum and it is tested in each sample taken of each alloy. The parameters of interest are the average tensile strength of each alloy.
The best statistical procedure to compare these three population is an ANOVA test of one factor(tensile strength) with three levels (alloy A, alloy B, and alloy C)
I hope it helps!
Answer: sides across from each other are parallel
- Diagonals bisect each other
- opposite sides are congruent
- opposite angles are congruent
Answer:
6 boys have brown hair.
Step-by-step explanation:
boys in the class.
boys have brown hair.
Answer:
-12.6
Step-by-step explanation:
OK so I might have done something wrong but just remember when you're adding a negative and and a positive number you're technically just subtracting
Answer:
The given expression is equal to -5
Step-by-step explanation:
Given that:
= (4−3)−6
solving bracket first as 4 -3 equals 1
= 1-6
Subtracting greater term from smaller gives the negative value
= -5
So the given expression will be equal to -5
i hope it will help you!
