Answer: The r<span>-value for the linear function related to the ordered pairs is very close to zero, so it is not a good representation of the data. A quadratic model would better represent the data because there is a turning point within the data set. The data increases then decreases, which is what the graph of a quadratic does. </span>
Answer:
12
Step-by-step explanation:
a box - and - whisker plot. The number line goes from 0 - 52.
Answer:
7.6
Step-by-step explanation:
you just need to multiply 3.8 × 2= 7.6
The mean would be the best! The mean is when you add up all of those grades and divide by the amount of exams.
If you're solving it,
504 is the total divided by 6 tests would be 84.
Answer:
3 over 2
Step-by-step explanation:
select 2 points on the line and see how far apart they are
