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
Kruka [31]
3 years ago
8

A student conducts a survey to determine which students at the high school completed an algebra course during their freshman yea

r. 49, 34, and 48 students are selected at random from the Sophomore, Junior, and Senior classes. Each class has a population of 496, 348, and 481 respectively. Which type of sampling did the student use?
stratified

random

cluster

systematic
Advanced Placement (AP)
1 answer:
VMariaS [17]3 years ago
6 0
<h2>Answer </h2>

Option A - Stratified sampling

<u>Explanation</u>

The student used Stratified sampling as in the following process the student divided the students of the high school into equal subgroups before sampling. Then a random sample is drawn from each group. Members in Sophomore, Junior, and Senior classes may not be fixed as they are picked on random bases. However, the objective is to improve the accuracy of the sample when the population size is too large.

You might be interested in
Explain how a 19th century american pioneer would view "acquiring american indian land" as justifable.
earnstyle [38]
Mainly through ideas of Manifest Destiny, the idea that settlers had a god given right to expand with the manifest destiny. after the Louisiana purchase, the US bought land previously owned by the French. We made a purchase of the land, thus it was believed the land was ours, even if others were living on it. plus, the government of the time gave rewards in the land, for fighting the civil war. After the gold rush, more were expanding west for personal wealth, it became a common way of life. Much like the saying if everyone was jumping off a cliff would you, everyone was doing it, so many would not have found it hard to live on land that may have not truly been there's.
5 0
2 years ago
What led to the creation of the Rhode island colony? how was the colony governed?
Naddika [18.5K]
It was founded<span> in 1636 by Roger Williams and his supporters for religious freedom it took place after the conflict with masacusets Bay. Roger williams was dumped into that place and many critics often describe the place as 'Rogue Island' due to their alliance to king George.

The colony was allowed a great amount of freedom in their governing, but they must follow the guidelines that written by king charles II who </span>granted the Charter of Rhode Island and Providence Plantations in 1663.
5 0
3 years ago
Read 2 more answers
What issues may arise if nominal gross domestic product was used instead of real gross domestic product?
AVprozaik [17]

Answer: See explanation

Explanation:

Real gross domestic product is simply refered to the economic output of a particular country which has been adjusted for price changes as inflation was taken into consideration.

Nominal gross domestic product is the measurement of the gross domestic product of a particular country which makes use of current prices, and isn't inflation adjusted.

The issue that may arise when nominal gross domestic product was used instead of real gross domestic product is that the nominal GDP leads to the inflation of the growth figure in the economy. This is because the nominal GDP doesn't take inflation into effect.

This leads to the misleading of the GDP since there'll be an overstatement of the GDP even though it was actually a rise in the inflation rate for the particular economy.

7 0
3 years ago
Pictures that begins with the letter y
Travka [436]
Need more cause I’m confused on what to answer
3 0
3 years ago
Kevin sees his friends as diverse and unique. Those who do not belong to Kevin's close group of friends he views as less diverse
mafiozo [28]

<em>Out-Group Homogeneity</em> uses the cognitive bias that describes the tendency to perceive the members of an out-group as more alike than members of your in-group.

8 0
3 years ago
Other questions:
  • In a political campaign the person with the responsibility for contacting the media and creating printed materials is the?
    13·2 answers
  • What does light from distant galaxies most likely show?
    7·1 answer
  • 2. You started hiking the Appalachian Trail at Springer Mountain in Georgia. You finally reach Maine, the last state on the Appa
    11·1 answer
  • Select all that apply.
    8·1 answer
  • Check these math questions<br><br>Thanks soo much!!
    13·2 answers
  • How might the combination of self-determination, the desire for sovereignty, and the goal of establishing a nation-state re-shap
    13·1 answer
  • Today I met the 2 most amazing on brainly! One had gone through a rough time and it was great helping her! I helped the other on
    9·1 answer
  • During an el Niño event warm surface water moves from the western equatorial Pacific Ocean to the eastern equatorial region. Whi
    12·1 answer
  • Unit II Homework Worksheet
    15·1 answer
  • Question 2 of 4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!