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
Murrr4er [49]
3 years ago
11

The table shows the number of visitors y (in thousands of people) an amusement park has had each year over x years. Use a graphi

ng calculator to find an equation of the line of best fit. Round the slope and y-intercept to the nearest hundredth. Then identify and interpret the correlation coefficient.

Mathematics
1 answer:
DENIUS [597]3 years ago
3 0

Answer:

The equation of the line of best fit is: y = -2.33x + 591.78

The correlation coefficient is: -0.99

There is a strong negative correlation

Step-by-step explanation:

The negative correlation is seen in the sign of the correlation coefficient, which is negative.

The correlation is strong because the absolute value of the correlation coefficient (0.99) is near to one

You might be interested in
Given that 5x:9=7:3 calculate the value of x. give your answer in its simplest form.
Hitman42 [59]

\huge\underline{\red{A}\green{n}\blue{s}\purple{w}\pink{e}\orange{r} →}

<h3>x = 21/5</h3>

Step-by-step explanation:

<h3>___________________________</h3>

<h3>Given →</h3>

5x:9 = 7:3

<h3>So,</h3>

→ 5x/9 = 7/3

→ x = (7 × 9)/(3 × 5)

→ x = 21/5

<h3>___________________________</h3>

<h3>Hope it helps you!!</h3>
8 0
2 years ago
Noah and his children went into a grocery store and where they sell apples for $1
Black_prince [1.1K]

Answer:

8

Step-by-step explanation:

Since Noah has decided to buy 4 apples, that means he has decided to spend $4 on apples. Deducting that from $20, you are left with $16. Divide this total by the cost of each mango, $2, and you get the result as 8 mangos.

4 0
3 years ago
In your opinion, which step includes a mistake:
Ilya [14]

Answer:

yes Cecilia make her first mistake in step 2

8 0
2 years ago
Which two grids have 25% shaded
Licemer1 [7]
We can’t see the grids
5 0
3 years ago
Read 2 more answers
SC.6.E.6.14.
tester [92]
It has to be A I’m sorry if I’m wrong
4 0
2 years ago
Read 2 more answers
Other questions:
  • A store runs a promotion in which every 500th customer (500th, 1000th, 1500th, ...) received a free gift, every 800th (800th, 16
    9·1 answer
  • Give the function 12x-16y=-48 determine the x-and y intercepts of the graph
    6·1 answer
  • Factor 54+27 using the GCF.
    10·2 answers
  • WILL GIVE BRAINLIEST!! NEED ANSWERS!! Equations. 1. 4x-2-2x-6= -20
    9·1 answer
  • I want to hurt myself...and im stressed what do i do?
    13·2 answers
  • Sam computed a 95% confidence interval for μ from a specific random sample. His confidence interval was 10.1 &lt; μ &lt; 12.2. H
    8·1 answer
  • What is the value of X? (explain your answer) <br><br>A- 54<br><br>B- 75<br><br>C-78<br><br>D-102​
    10·1 answer
  • I need help with this problem.<br><br> How do I do it?
    13·1 answer
  • What is the difference between a linear function and a nonlinear function?
    10·1 answer
  • Simplify 13 &lt; z +5<br> Solve the inequality for z
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!