Answer:no
Step-by-step explanation:
The first sampling method is Convenient Sampling. It is biased sampling and it is not representative of a random sample.
The second sampling method is Systematic Sampling. If this method of sampling is drawn from the population, it is an efficiently randomized sampling method.
Let us review the given answers.
1. Both samples should be exactly the same.
INCORRECT
2. Neither sample will be representative.
Because the second sampling method can be random, this answer is
INCORRECT.
3. The first sampling method, ..., is the most representative,
INCORRECT
4. The second sampling method, ..., is the most representative.
CORRECT
Answer:
Hypotenuse would be 17 miles. So that means his total miles he traveled would be 23 so his total miles he traveled would be larger than the hypotenuse.
Step-by-step explanation:
8^2 + 15^ 2 = c^2
64 + 225 = c^2
289 = c^2
= c
c = 17
Answer:
28.26 m^2
Step-by-step explanation:
Given that the area of a circle is , we have to plug in the value of the radius and simplify. The radius is half the diameter, which is a line that splits the circle into halves. Thus, the radius here is 3. 3^2 is 9, and we can shorten pi to 3.14. 3.14 x 9 is 28.26, so the area of the circle is 28.26 m^2.
Have a lovely rest of your day/night, and good luck with your assignments! ♡