Answer: B
I think......
Step-by-step explanation:
16/24 = 4/6 = 2/3
Simplest form is A. 2/3
Answer:
Step-by-step explanation:
To solve this, you would just substitute 4 in for the x.
Answer: A) Stratified random sampling
Step-by-step explanation:
Since , the researchers divided college students into the four classes (freshman, sophomore, junior, and senior) and then took a random sample of students from each class.
That means each category is participating in the sample.
It means , they used stratified sampling method where each class denotes a strata.
- <em>Stratified random sampling</em><em> is a kind of random sampling technique in which the researcher divides the whole population into some finite number of groups also known as strata , the he randomly pick individuals from each strata to make a sample. </em>
Here , each category participates in researcher's analysis.
Hence, the correct answer is A) Stratified random sampling .
Angle S = (Angle TR - Angle WX )/2
Replace the known angles:
41 = (114 - Angle WX) /2
Multiply both sides by 2:
82 = 114 - Angle WX
Solve for WX:
WX = 114 - 82
WX = 32
The answer is D.
