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
abruzzese [7]
3 years ago
13

At a college there are 120​ freshmen, 90​ sophomores, 110​ juniors, and 80 seniors. A school administrator selects a simple rand

om sample of 12 of the​ freshmen, a simple random sample of 9 of the​ sophomores, a simple random sample of 11 of the​ juniors, and a simple random sample of 8 of the seniors. She then interviews all the students selected. Identify the type of sampling used in this example.
Social Studies
1 answer:
Marrrta [24]3 years ago
4 0

<u>Answer: </u>

The type of sampling used in the example is 'stratified sampling'.

<u>Explanation: </u>

  • The term 'stratified' used to name the method of sampling is referred to as 'fixed' or definite.
  • If we keenly process the data that is given in the example, we can find that the number of students chosen for the study from each category makes up 10 percent of the entire category.
  • As the researcher has chosen to carry out the study with a definite 10 percent of students from each category, the sampling method can be concluded to be 'stratified sampling'.
You might be interested in
Samer just won the lottery and is exhilarated! He is calling everyone and telling him of his good fortune. Three months later, S
Artist 52 [7]

Answer:

b. hedonic treadmill

Explanation:

Hedonic treadmill -

It refers to the human tendency to get back to a normal state of mind apart from being in some major negative or positive activity of the life, is referred to as hedonic treadmill.

Hence, from the given information of the question , Samer's experience is an example of hedonic treadmill.

3 0
3 years ago
Write A speech on the topic 'Prophet Muhammed is my inspirational leader' PLS write as it is for my school
guapka [62]

GOOD MORNING!!

YOUR NAME:_______

YOUR INTRODUCTION:_______

The Leadership of Muhammad is a new book by British management scholar John Adair that mines the life of the Prophet Muhammad to highlight his extraordinary qualities as a leader.

According to Adair, success is a function of leadership, and his short work provides anyone interested in learning how to lead and motivate with a wealth of insight, according to this review by Muqtedar Khan, an associate professor of political science and international relations at the University of Delaware.

Over the years, Muslim and non-Muslim historians have written many books about Prophet Muhammad as a leader, highlighting the divinely guided qualities of his personality as the final messenger of God, according to Islamic beliefs. But in the past century or so, a modernist, rationalist school of Islamic thought has emerged, which focuses on examining Prophet Muhammad as a charismatic leader as well as being the messenger of God.

I really don't know how you are going to say.

But, HOPE IT HELPS !!

7 0
3 years ago
Explain how geography help shape English colonies??
lora16 [44]
There were rivers,natural ports,and the farmland was good.
8 0
3 years ago
Read 2 more answers
12.<br> 10 paso<br> 20<br> 30<br> 20<br> R<br> S<br> (-R A-S)<br> spaña)
melisa1 [442]

Answer:

I don't really understand what ur question is

4 0
2 years ago
What is the primary work of congress
kipiarov [429]
The primary work of congress is to prepare, discuss, and pass laws, in other words:  to make laws for the country. The congress is also called "legistature" from latin "legis" - the making of the law.
5 0
4 years ago
Other questions:
  • Dissociative disorders are characterized by the occurrence of manic or hypomanic episodes.
    5·1 answer
  • How did OPEC wield its power in 1973?
    12·1 answer
  • True or false the ideas of an elected legislature and trial by jury were new to most new mexicans
    11·2 answers
  • The process of learning and imitating behavior is called _____.
    6·1 answer
  • Michelle is walking on the road when she suddenly hears an intermittent ringing of church bells. She is unable to detect the sou
    15·2 answers
  • What activities on your r sum are required for college admission?
    6·1 answer
  • What does the amount of refraction of a wave depend on?
    7·1 answer
  • Contrast the election of representatives with the election of senators. Support your answer with information from both articles.
    6·1 answer
  • 3. Analyze Why does the writer include Freeman's
    6·1 answer
  • Retirement usually does not bring about the same kinds of feelings of loss for people with developmental disabilities as it does
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!