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
ikadub [295]
3 years ago
11

The data set shows the number of practice free throws players in a basketball competition made and the number of free throws the

y made in a timed competition.
Practice throws 3 12 6 14 2 7 10 8
Free throws 10 22 9 35 4 11 28 20

A. Use technology to find the equation AND coefficient of determination for each type of regression model. Use the number of practice throws for the input variable and the number of free throws for the output variable. Round all decimal values to three places.
B. EXPLAIN, using the information you found above, which model best fits the data set. How did you come to your conclusion?

Mathematics
1 answer:
Mila [183]3 years ago
5 0

Answer-

The exponential model best fits the data set.

Solution-

x = input variable = number of practice throws

y = output variable =  number of free throws

Using Excel, Linear, Quadratic and Exponential regression model were generated.

The best fit equation and co-efficient of determination R² are as follows,

Linear Regression  

Quadratic Regression

Exponential Regression

The value of co-efficient of determination R² ranges from 0 to 1, the more closer its value to 1 the better the regression model is.

Now,

Therefore, the Exponential Regression model must be followed.

You might be interested in
125.504587156 rounded to the nearest whole number
kipiarov [429]

Answer:

126

hope this helps

7 0
3 years ago
Read 2 more answers
In a function can the y value have more than one x value?
LiRa [457]

Answer:

Yes the y value an have more than one x value BUT the x value can only have one y value.

Step-by-step explanation:

example if we have 1 and it goes to 2 the 1 cant go to another number such as 3.. if we had another number like 4 and it goes to 2 like the 1 it would be acceptable

hope this helped and is not to confusing-

7 0
3 years ago
Is anyone good at math i need help with two review questions
Delvig [45]

Answer:

Step-by-step explanation:

I can try

5 0
2 years ago
Find the unknown measures of the indicated angles.
Sever21 [200]
The angles of a triangle always equal to 180 degrees.

Knowing this, you can solve this by this equation

Angle A + Angle B + Angle C = 180

43 + 85 + Angle C = 180

Angle C = 180 - 43 - 85
Angle C = 52

4 0
3 years ago
Help please someone please
creativ13 [48]
Each girl gets $0.50
5 0
3 years ago
Other questions:
  • In a study conducted in the United Kingdom about sleeping positions, 1000 adults in the UK were asked their starting position wh
    8·1 answer
  • A number is more then 9 units from 5
    6·1 answer
  • 59.9338a+58.9332(0.031720577-a)=1.8712 solve for a
    7·1 answer
  • One bus leaves a stop every 9 minute . A second bus leaves the stop every 15 minutes. If they both leave at 1:25 pm, at what tim
    7·1 answer
  • What is the simplified equation of y=sin(90-x)-sin(x-90)?????<br>please explain why.
    14·1 answer
  • What is the next term if the geometric sequence 192,48,12
    9·2 answers
  • In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 31.0mi/gal , how many liters of gasoline would
    14·2 answers
  • What number is 35% of 54?
    14·2 answers
  • 10) the LAST ONE Use Distributive Property and Combine Like Terms to simplify the expression below HELP PLZ PLZ PLZ
    13·2 answers
  • What is the precent of increase from 5 to 6?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!