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
STatiana [176]
3 years ago
15

Find the correlation coefficient of the height and weight

Mathematics
1 answer:
Vinvika [58]3 years ago
7 0
The correlation coefficient (r) of the height and weight is 0.40391008.
Rounded, It will be 0.4
That means that the correlation between the height and weight is a positive weak correlation.

You might be interested in
Find the slope of the line that passes through (10,8) and (1,9).
lesya [120]

Answer:

-\frac{1}{9}

Step-by-step explanation:

between (1, 9) and (10, 8), the x moves by 9 and y moves by -1

The slope is equal to: \frac{\Delta y}{\Delta x} = \frac{-1}{9} = -\frac{1}{9}

3 0
3 years ago
Read 2 more answers
Which equation represents a nonlinear function?​
Sergeu [11.5K]

Answer:

Step-by-step explanation:

Algebraically, linear functions are polynomials with highest exponent equal to 1 or of the form y = c where c is constant. Nonlinear functions are all other functions. An example of a nonlinear function is y = x^2.

3 0
3 years ago
Read 2 more answers
Stuck on two. Plz help. Pre-all is hard
algol [13]
Gncgbvcrvbshj hnctvvdf
7 0
3 years ago
What is the base if the height is 6ft and the area is 14 ft on a triangle ​
insens350 [35]

Answer:

b = 4.66666667

Step-by-step explanation:

The equation for finding the area of a triangle is

0.5b x h = a

b = base

h = height

a = area

So I calculated 14 divided by 6

And got 2.3333333

And since that number is half of the base, I multiplied it by 2

2.333 x 2 ≈ 4.66666667

4 0
3 years ago
I need help with this question
zhuklara [117]
4 times 3.14 times 8 squared
803.8
7 0
3 years ago
Other questions:
  • What is the sum of 4.2x10^5 and 5.3x10^5
    9·1 answer
  • What is 40/3 as a mixed number?
    13·2 answers
  • Between Ahmedabad, Bombay, and Calcutta, there are the following highways: Ahmedabad – Bombay, Ahmedabad – Calcutta, and Bombay
    8·1 answer
  • In a year, the United States consumes about 146,000,000,000 gallons of gasoline. Express this number in scientific notation.
    14·2 answers
  • Someone please help me , it's not the 1st one , I tried that
    7·2 answers
  • On a box of cookie mix, the instructions say that it will take no longer than 30 minutes to make the cookies. It takes t minutes
    6·1 answer
  • Probability.
    13·1 answer
  • Solve the equation 186+10x=25.5x to find how many diving lessons <br><br><br> __ lesson(s)
    13·1 answer
  • What is the slope of the line that passes through the points (-3, -9)(−3,−9) and (22, -4) ?(22,−4)? Write your answer in simples
    11·1 answer
  • How would I solve this problem???
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!