Using sampling concepts, it is found that the method that would result in a random sample is given by:
Pick 150 students' names from a jar that has the names of all the students in the school.
<h3>How are samples classified?</h3>
Samples may be classified as:
- Convenient: Drawn from a conveniently available pool.
- Random: All the options into a hat and drawn some of them.
- Systematic: Every kth element is taken.
- Cluster: Divides population into groups, called clusters, and each element in the cluster is surveyed.
- Stratified: Also divides the population into groups. Then, a equal proportion of each group is surveyed.
Researching the problem on the internet, the representative(all possible students can possibly be sampled) and random sample is given by the following option:
Pick 150 students' names from a jar that has the names of all the students in the school.
More can be learned about sampling concepts at brainly.com/question/25122507
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Answer:
I'm assuming it's 1 lemon piece among 5 other pieces, if so then 1 out of 6.
Step-by-step explanation:
Answer:
4p^3q^2.
Step-by-step explanation:
The GCF of 4 and 8 is 8.
That of p^4 and p^3 is p^3,
and that of q^5 and q^2 is q^2.
So it is 4p^3q^2.
Answer:
-5√7 + 7√6
Step-by-step explanation:
5√7 + 12√6 - 10√7 - 5√6
Adding like terms:-
= -5√7 + 7√6 Answer.
Answer:
C: They add up to 180 degrees, because they are a pair of supplementary angles
Step-by-step explanation:
<1 and <2 add up to 180 degrees, so they are supplementary angles.
Complementary angles add up to 90 degrees.