1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vilka [71]
3 years ago
14

For each of the situations described, state whether the sampling procedure is simple random sampling, stratified random sampling

, cluster sampling, systematic sampling, or convenience sampling. (a) All freshmen at a university are enrolled in 1 of 30 sections of a seminar course. To select a sample of freshmen at this university, a researcher selects 4 sections of the seminar course at random from the 30 sections and all students in the 4 selected sections are included in the sample.
Mathematics
1 answer:
aleksklad [387]3 years ago
6 0

Answer:

The sampling method applied is Cluster sampling.

Step-by-step explanation:

A cluster sampling method is the type of sampling where first the entire population is divided into homogeneous groups. Then a random sample of these groups are selected.

After selecting a sample of groups, a random sample of fixed size is selected from each group.

In this case all freshmen are first divided into 30 sections, then 4 random sections are selected and the students in those 4 sections are sampled.

The sampling method applied is Cluster sampling.

You might be interested in
What is 0.306 in word form
Svetlanka [38]
Three hundred six thousandths
8 0
3 years ago
Read 2 more answers
Hi please do this answer and please show the (steps) on how you got it. ❤️
zhenek [66]
This is the answer!!!!!!

4 0
3 years ago
The product of 9 and a number is 12 less than three times that number.<br><br> What is the number?
Murrr4er [49]
X - a number

9x=3x-12|-3x\\ 6x=-12|:6\\&#10;x=-2&#10;&#10;
8 0
3 years ago
6
Ratling [72]

Answer:

277632 Kilograms

Step-by-step explanation:

7 0
2 years ago
I'm In need Of help guys on math this assignment is due at 1:45 i'm stuck on these couples of questions I'm willing to send $3 p
kati45 [8]
What is it if i know i will hell
4 0
3 years ago
Other questions:
  • Plz answer 1 and 2 for me plz plz plz
    12·1 answer
  • A market researcher for a provider of music player accessories wants to know the proportion of customers who own cars to assess
    7·1 answer
  • There is a part c<br> Part c<br> What is the length and width of each section?
    12·1 answer
  • How many different four-letter strings can be formed from the letters A, B, C, D, E (repeats allowed) if the first letter must b
    7·2 answers
  • 66 dived by 4 is 426
    9·2 answers
  • Identify the solution to the system of equations
    8·1 answer
  • What is ( (5x+30) / x )^2​
    10·1 answer
  • Help me<br> -ayyyyy<br><br> Idk I’m just having fun
    13·2 answers
  • Can any one help me on this? this is on my math test due at 11:59.
    9·2 answers
  • If you plan to receive $300 of interest over 15 months on an initial investment of $1200, what is the nominal annual rate of int
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!