Answer: Option 'C' is correct.
Step-by-step explanation:
Since we have given that
A pollster uses a computer to generate 500 random numbers, then interviews the voters corresponding to those numbers.
Since Random sampling includes putting all names into a bowl and draw certain names. .In this type of sampling, each and every elements has equal chance of occuring.
Cluster sampling includes dividing the population into groups specially geographically and these groups are called clusters and in which each element of selected group are used.
Stratified sampling divides into group known as strata but not geographically.
This type of sampling that is used is Stratified sampling.
Hence, Option 'C' is correct.
Answer:
135
Step-by-step explanation:
An arithmetic sequence is a list of numbers with a definite pattern.
In this case, the numbers increase at a constant rate of 6.
The first term of the sequence is 81, the second term is 87, and the third term is 93.
To get the tenth term, you can simply count them each,
81, 87, 93, 99, 105, 111, 117, 123, 129, 135
The tenth term of the arithmetic sequence is 135.
38,000 - 18,000 = 20,000 ft
20,0000 ÷ 600
=33.3
= 33 minutes 20 seconds
Answer:
go to inspect and you can find all the answers there
Answer:
B
Step-by-step explanation:
