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
denis-greek [22]
3 years ago
7

A teacher interested in determining the effect of a new computer program on learning to read conducted a study. One hundred stud

ents were randomly assigned to one of two groups. The first group used the computer program while the second group did not. Both groups were tested to determine how much their reading levels improved. The results for the two groups were compared. What kind of study is this? (2 points)
This is an experiment because a treatment was applied to a group.
This is an experiment because students were able to choose which group to join. This is a survey because students were randomly assigned to groups.
This is a survey because a treatment was applied to both groups.
Mathematics
1 answer:
Tanya [424]3 years ago
4 0

Answer:

An essay is, generally, a piece of writing that gives the author's own argument, but the definition is vague, overlapping with those of a letter, a paper, an article, a pamphlet, and a short story. Essays have traditionally been sub-classified as formal and informal. Formal essays are characterized by "serious purpose, dignity, logical organization, length," whereas the informal essay is characterized by "the personal element (self-revelation, individual tastes and experiences, confidential manner), humor, graceful style, rambling structure, unconventionality or novelty of theme," etc.[1]

Essays are commonly used as literary criticism, political manifestos, learned arguments, observations of daily life, recollections, and reflections of the author. Almost all modern essays are written in prose, but works in verse have been dubbed essays (e.g., Alexander Pope's An Essay on Criticism and An Essay on Man). While brevity usually defines an essay, voluminous works like John Locke's An Essay Concerning Human Understanding and Thomas Malthus's An Essay on the Principle of Population are counterexamples.

In some countries (e.g., the United States and Canada), essays have become a major part of formal education. Secondary students are taught structured essay formats to improve their writing skills; admission essays are often used by universities in selecting applicants, and in the humanities and social sciences essays are often used as a way of assessing the performance of students during final exams.

The concept of an "essay" has been extended to other media beyond writing. A film essay is a movie that often incorporates documentary filmmaking styles and focuses more on the evolution of a theme or idea. A photographic essay covers a topic with a linked series of photographs that may have accompanying text or captions.

Contents

1 Definitions

2 History

2.1 Montaigne

2.2 Europe

2.3 Japan

2.4 China

3 Forms and styles

3.1 Cause and effect

3.2 Classification and division

3.3 Compare and contrast

3.4 Expository

3.5 Descriptive

3.6 Dialectic

3.7 Exemplification

3.8 Familiar

3.9 History (thesis)

3.10 Narrative

3.11 Argumentative

3.12 Process

3.13 Economic

3.14 Reflective

3.15 Other logical structures

4 Academic

5 Magazine or newspaper

6 Employment

7 Non-literary types

7.1 Film

7.2 Music

7.3 Photography

7.4 Visual arts

8 See also

9 References

10 Further reading

11 External links

Step-by-step explanation:

You might be interested in
Yvette uses 6grams of tea leaves to make 24 fluid ounces of tea last week she made 288. Fluid ounces of tea how many grams of te
miskamm [114]

Answer: 72 grams of tea

Step-by-step explanation:

From the question, we are informed that Yvette uses 6grams of tea leaves to make 24 fluid ounces of tea. This means that for 1 gram of tea leaves, she'll use:

= 24/6

= 4 fluid ounces of tea

Since, 1 gram of tea leaves will be used to make 4 fluid ounces of tea, therefore, the number of grams of tea leaves that will be used to make 288 fluid ounces of tea will be:

= 288/4

= 72 grams of tea

5 0
3 years ago
PLZ, I need help with problems 1 and 2! Thanks!
Harlamova29_29 [7]
1)
Parameter = 10+7+3+8+4+8+3+7
Parameter = 50 ft

2)
Area = Area 1 + Area 2

Area = (10x7) + (4x8)

Area = 70 + 32

Area = 102 Sq. Feet
8 0
2 years ago
Can someone simplify
Rashid [163]

Answer:

Option (2). 2\frac{1}{4}

Step-by-step explanation:

The given expression is [-5\frac{1}{4}-(-7\frac{1}{2})]

We can rewrite the fractions as,

-5\frac{1}{4} = -(5+\frac{1}{4})

-7\frac{1}{2}=-(7+\frac{1}{2})

Now we will substitute the fractions in the expression,

[-(5+\frac{1}{4})]-[-(7+\frac{1}{2})]

= -(5+\frac{1}{4})+(7+\frac{1}{2})

= (-5 + 7) + (-\frac{1}{4}+\frac{1}{2})

= 2 + \frac{2-1}{4}

= 2 + \frac{1}{4}

= 2\frac{1}{4}

Therefore, Option (2). will be the answer.

7 0
2 years ago
Spencer had a sack filled with pounds of cement. He removed some of the cement from the sack and put it into three buckets. He p
matrenka [14]

Answer:

...what's the question you want answered?

5 0
2 years ago
Read 2 more answers
If Mr. Carpenter catches 6 lobsters every day from now until March 31, how many lobsters will he catch in total?
grandymaker [24]

Answer:

1080

Step-by-step explanation:

your welcome

3 0
2 years ago
Read 2 more answers
Other questions:
  • A large grouper can weigh 1/3 ton. how much doe a large grouper weigh to the nearest pound?
    7·1 answer
  • Can someone please help me answer these questions that are attached to the paper and the steps? Thanks in advance!!
    14·1 answer
  • I need help on a question. Could someone help me?
    9·1 answer
  • There are 12 pieces of fruit in a bowl. Seven of the pieces are apples and two are peaches. What is the probability that a rando
    11·1 answer
  • What is the least common mutliple of 10 and 12?
    14·2 answers
  • Bored anyone wanna talk? or do a zo om?​
    10·2 answers
  • If she would have left the money in the account for another nine months before withdrawing how much interest would the account h
    11·2 answers
  • According to your budget forecast you will have expenses of $1,200 next month and income of $800. How much do you have available
    5·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%285x%20-%209%20%29%20%3D%202%20%28%5Cfrac%7B1%7D%7B3%7D%20%2B%206%20%
    8·1 answer
  • Please Help I Don't Understand!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!