4 years ago

Identify the kind of sample that is described.

Mathematics

1 answer:

laila [671]4 years ago

3 0

Answer:

Cluster sampling

Step-by-step explanation:

The kind of sampling described here is cluster sampling. In the cluster sampling method, a population is divided into clusters. Some of these clusters would then be randomly selected as samples. Each cluster is a mini representation of the entire population. The researcher in cluster sampling studies the whole clusters.

In this question we have a cluster of colleges that have been selected and a poll of all employees in these clusters.

This makes the answer cluster sampling

You might be interested in

Write the number with the same value as 32 tens

sukhopar [10]

30 tens + 2 ones = 32

Hope I helped :P

7 0

3 years ago

Read 2 more answers

Sally has twice as many dimes as nickels. The total value is $3.50 how many nickels and dimes does she have?

Murljashka [212]

D=2n
.05n+.1d=3.5
I multiplied the nickels and dimes by these values because that is their actual monetary value
.05n=3.5-.1d
multiply everything by 20
n=70-2d
d/2=70-2d
.5d+2d=70
2.5d=70
d=28
n=14
so there are 28 dimes and 14 nickels
checking this answer
28 dimes = $2.8
14 nickels = .70
2.8+.7=3.5

3 0

4 years ago

Read 2 more answers

Substitute a = 4, b = 1 and c = 5 into the expressions: a + b - c

Soloha48 [4]

Answer:

a+b-c

4+1-5

5-5=0

THE ANSWER IS 0

3 0

3 years ago

What's $10,100 Afghanistan converted into US$ Please answer with how you got your answer

Wewaii [24]

Hi :)

10, 100 Afghani Afghani (currency name) is $1212 USD with the conversion you provided. Today it's like $117.41.

7 0

3 years ago

The Fuschia Bot clicks ____ times in 0.75 sec, and its Unit Rate is 8 clicks per second. Find the number of clicks.

yan [13]

Answer: The Fuschia Bot clicks _6_ times in 0.75 sec,

Step-by-step explanation:

Multiply the unit rate by time:

.75 sec × 8 clicks/sec

Seconds cancel. .75(8) = 6 clicks

6 0

3 years ago