Y = 0.8597(60) + 73.4728
y = 124.9468
About 125 g
NQS= 30
you just subtract 78-48 to get 30
Answer:
M = 8.85
Step-by-step explanation:
10 - 1.15 = 8.85
Answer:
There is a positive correlation between the number of hours spent on homework and the test scores. So, the more homework you do, the better your test score.
Step-by-step explanation:
The data given is representative of a scatter plot, which shows a relationship with two sets of data that, when using a line of best fit, will show either a positive correlation (increasing), a negative correlation (decreasing) or no correlation (the data shows no overall pattern). In this case, you can see that the overall pattern of data is increasing, or a positive correlation. Which means that, in general, the more hours of homework you do, the more likely you are to receive a better test score.
Usually when you are using the pi term then your round and just use 3.14.
