Answer:
1. ⇔ b.
2. ⇔ a.
3. ⇔ c.
4. ⇔ e.
5. ⇔ d.
Step-by-step explanation:
We conclude that:
5. asking people on the street Sampling is (d.) Convenience.
4. randomly select two tables in the cafeteria and survey all the people at those two tables is (e.) Cluster.
3. choosing every 5th person on a list is (c.) Systematic.
1. divide the population by age and select 5 people from each age is (b.) Stratified.
2. writing everyones name on a playing card, shuffling the deck, then choosing the top 20 cards is (a.) Simple Random.
-15 i think if not u just got to use the quadratic formula.
Answer:
No
Step-by-step explanation:
Answer:
So Number of students still enrolled are 1010 students
Step-by-step explanation:
Given:
Total Enrolled Students = 1428 students
Graduated students = 418 students
To Find:
Students still enrolled = ?
Solution:
Total enrolled students means that the total number of students present in the school at the moment
when the students graduate their name is cut off from enrolled students so graduated students mean that they have left the school
Now
Students still enrolled = Total Enrolled - Graduated
We know the values putting it in
Students still enrolled = 1428 -418
= 1010 students
So Number of students still enrolled are 1010 students
