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
expeople1 [14]
3 years ago
9

The correlation coefficient for the ages of drivers in a driver safety class and the number of traffic violations they have rece

ived is -0.61
How are the ages and numbers of violations related?

A. as age increases, violation increases
B. as age increases, violations remain the same
C. as age increases, violations decreases
D. There is no association between the two
Mathematics
1 answer:
Doss [256]3 years ago
7 0
A correlation coefficient is always a value in between -1 and 1
The closest a coefficient to -1, the correlation is a strong negative correlation
The closest a coefficient to 1, the correlation is a strong positive correlation
The closest a coefficient to 0, there is no correlation at all

The coefficient -0.61 shows a strong negative correlation
This means that the relationship between the age and the violation is an inverse relationship; as age increases, violation decreases

Answer: option C
You might be interested in
What is the probability of picking a blue marble and rolling an odd number?
Paladinen [302]

Answer:

3/6 chance.

Step-by-step explanation:

To roll an odd number on a six sided dice (Guessing it's six sided) you would have to roll either a 1, 3, or 5.  That would it 3 choices.  You get the six by taking the amount (like the amount of sides on the dice).  You would then have a 3/6 chance of rolling an odd number.

6 0
3 years ago
I need answer Immediately pls!!!!!!!
Anuta_ua [19.1K]

Answer:

1/14

Step-by-step explanation:

There is only 1 common multiple of 4 and 6 between 1 and 14.

So the probability is:

P = \frac{1}{14}

8 0
3 years ago
Read 2 more answers
A line segment is drawn from (1, 9) to (4, 9) on a coordinate grid.
ivanzaharov [21]
D :)
Because the y values are the same, all we need to take into account is the difference in the length of the x values. 
5 0
3 years ago
What is -4+(-8+j)= simplified
fgiga [73]

Answer:

Step-by-step explanation:

−4−8+j

=−4+−8+j

Combine Like Terms:

=−4+−8+j

=(j)+(−4+−8)

=j+−12

Answer:

=j−12

6 0
3 years ago
Carli and Angela share a cell phone plan and split the bill each month. Last month, their total bill was $109. Carli went over h
Lubov Fominskaja [6]

Answer:

B

Step-by-step explanation:

We can't see the answer choices?

8 0
3 years ago
Other questions:
  • anna is watching a space shuttle launch 6 miles from cape canaveral in Flordia. When the angle of elevation from her viewpoint t
    15·1 answer
  • You read 9.75
    9·2 answers
  • What is the value of lim 2x+3/4x-5 A. 3/5 B. 1 C. 1/2 D. 0
    6·1 answer
  • What is the scale factor for this?
    15·1 answer
  • A rule for nth term of -2 , -5/4 ,-1/2,1/4
    6·1 answer
  • The line L passes through the points (0, –2) and (6, 1).<br><br> Find an equation of the line L.
    15·2 answers
  • Solve. -3(4x-2)-2x-8=x-17
    13·2 answers
  • Sarah used properties of operations to write the following three equivalent expressions to .
    8·2 answers
  • Graph y=2/5x+7 plzz help
    12·2 answers
  • Taxi Cab Company B: $6.50 per ride and $0.50 per mile
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!