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
Hatshy [7]
2 years ago
10

What is the correlation coefficient r for the data set? enter your answer to the nearest hundredth in the box. r = x y 25 240 26

242 27 230 28 229 28 220 28 219 29 200 30 202 31 184 32 180
SAT
1 answer:
TEA [102]2 years ago
4 0

The use of the excel tool given in the image above will give you the correlation coefficient of r for the data set is as r=-0.96

<h3>What is the correlation coefficient  about?</h3>

Note that  one have to find first,  the mean of all of your the x-values, and then one can find the mean of all of the y-values.

Note that  one can use the excel to find the mean which will be 28.4 and 214.6 for both.

The next step is to find the standard deviation for x and y. Then, you have to put it into the formula that is given for the correlation coefficient."

When you use the excel, R will be  -0.9647 and when you round up to the nearest hundredth,  the answer will be -0.96.

Learn more about Excel from

brainly.com/question/25879801

#SPJ1

You might be interested in
How do you describe one's drawing or picture brainly
ad-work [718]

Answer:

Please write in proper english. I don't understand your point/question.

Explanation:

5 0
3 years ago
Where in the plot structure does a character make a choice or take action toward solving the conflict? climax exposition resolut
AleksAgata [21]

In a plot structure, a character make a choice or take action toward solving the conflict during: A. climax.

<h3>What is a plot?</h3>

A plot simply describes the order of events in a literary work such as a play. Also, there are five (5) main elements in a plot structure.

<h3>The elements of a plot.</h3>

In English literature, there are five (5) main elements of a plot and these include the following;

  • Introduction (Exposition).
  • Rising action.
  • Climax.
  • Falling action.
  • Resolution

In English literature, the climax marks the turning point of events in a play or story and it is mostly attained when the character (protagonist) takes the last step to resolve a conflict.

Read more on plot here: brainly.com/question/5687830

#SPJ1

3 0
1 year ago
Read 2 more answers
Sort the following statements based on whether demand is relatively elastic or relatively inelastic. There are four pairs of sta
ladessa [460]

The matching of the demand as relatively elastic or relatively inelastic can be done as;

  • Klaus' demand for orange juice (Relatively elastic)
  • Amanda's annual demand for coffee(Relatively elastic)
  • Jackson's demand for mystery novels(Relatively inelastic)
  • Hermy's demand for Minute Maid orange juice(Relatively inelastic)
  • Olivia's daily demand for Starbucks latte(Relatively inelastic)
  • Stephen spends a very little part of his income on soda(Relatively elastic)
  • Xavier's demand for his economics textbook(Relatively inelastic)

<h3>What is Elasticity of demand?</h3>

Elasticity of demand  can be regarded as the variation on the concept of demand.

It should be noted that elastic demand involves change in quantity demanded as a result of  change in price.

Learn more about Elasticity of demand

brainly.com/question/26576823

6 0
2 years ago
The original supply curve is $1. A change in supply occurred to S2. Choose the correct
BaLLatris [955]
It’s 9 I took the test
8 0
2 years ago
Read 2 more answers
Which statements are true of the victorian time period? check all that apply.
Salsk061 [2.6K]

Statements that are true of the victorian time period are;

  • It was a time of great prosperity.
  • It stressed the importance of manners.
  • It included established social rules and codes.
  •  It emphasized the importance of appearances.

<h3>What is victorian time period all about?</h3>

victorian time period can be regarded as an era in British history, which is very famous around 1820 and 1914 and it established social rules and codes.

This period was a time of great prosperity and stressed the importance of manners.

Learn more about victorian time period at;

brainly.com/question/8932546

5 0
2 years ago
Other questions:
  • One strategy to answering a multiple-choice question is to.
    14·1 answer
  • All of the following are smart guidelines for the college students to follow for using credit cards except [Apex]
    10·1 answer
  • FREEEEEEEEEEEEEEEEEEEEEEEEE POINTSSSSSSSSSSS weeee
    15·2 answers
  • Determine the slope of the line given two points (-2 4) and (1 6)
    5·1 answer
  • What happens if you dont pass sat
    11·1 answer
  • How do you embody the burger king® brand values of dreaming big, meritocracy, and authenticity?.
    6·1 answer
  • The carbon cycle, closely related to the cycling of oxygen throughout the environment, is tied to which of the following process
    6·1 answer
  • On a particular day, caroline decided to run two laps of a park of which each lap is 1. 2kms. She takes 12 minutes to run her fi
    7·1 answer
  • Carla fell when she skated too fast around the sharp curve.
    7·1 answer
  • Complete the sentence with the best spelling word.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!