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
Anuta_ua [19.1K]
3 years ago
15

If the correlation coefficient is 0.96, how confident can you be that your predicted value for the cost of a call at 70 minutes

is close to the exact value for the cost of a call at 70 minutes?
Pick one of the options below and explain your answer?

Very confident
Somewhat confident
Not confident
Mathematics
2 answers:
Kitty [74]3 years ago
6 0
Very confident because a correlation coefficient of 1 is perfect then a correlation coefficient of .96 means it is like 96% accurate
a_sh-v [17]3 years ago
4 0

Answer:

Very confident

Step-by-step explanation:

The closer the correlation coefficient is to 1, the stronger the correlation.  Anything above .4 is relatively strong.    So I would be very confident.

You might be interested in
How many triangles are formed by the diagonals from one vertex of a regular octagon?
Natali [406]
6..............................................

6 0
3 years ago
please help me I would solve them myself but i have too much work and who ever solves is correctly I will give brainliest and if
mamaluj [8]

Answer:

1. 28

2. -1

3. 136

4. -43

5. -165

6. -58

7. -39.74

8. -50.994

9. -104.6

Step-by-step explanation:

A few simple calculations gives these answers. reply to this if you want work shown.

7 0
3 years ago
Read 2 more answers
Write an expression for the sequence of operations described below.
Lemur [1.5K]
This might look hard at first, but if you break it down into parts, it will be much easier. With that said, start with what you know. You see that the word problem says "the difference of y and 9", which means that you have to stubtract them. So, part of the equation is going to be y - 9. Now to look at the rest of the word problem. It says to divide by 3, so now you have to take what you have so far and divide that by 3. This means that you are going to have to divide the y - 9 by 3. 

Your answer should be:
y - 9 / 3

***** Note: The slash means division. *************************************
8 0
3 years ago
HALT! DON'T MOVE A MUSCLE! CLICK HERE AND HELP ME OUT?! BRAINLIEST ANSWER INCLUDED! it costs $10 to place an advertisement in th
SashulF [63]

The ordered pairs are probably (0,10) and then (-1,5).

7 0
3 years ago
A computer code is based on the prime facttorization of 160. find the prime factorization of 160
igor_vitrenko [27]
Prime factorization of 160 = 2 x 2 x 2 x 2 x 2 x 5
3 0
3 years ago
Other questions:
  • In a survey of 120 people, 18 stated they were not registered to vote. Which value would represent this group in a pie chart?
    14·2 answers
  • Which set of angles can form a triangle?
    11·1 answer
  • Macy’s sells 4 TVs for $680. How much would 7 TVs cost?
    8·2 answers
  • How to do unit ratios
    6·1 answer
  • Hello!
    13·2 answers
  • the scale of a map is 1 cm: 75 km what is the actual distance between two towns that are 3 cm apart on the map?
    5·2 answers
  • X=y7+10y=<br><br> First one gets a crown!
    6·1 answer
  • Hshsjshshsjsksjjsbsbbs bc hd​
    8·1 answer
  • Proving Triangles Similar CFU
    15·1 answer
  • Find the value of x.<br> 9<br> 10<br> 8<br> 7
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!