<span>10th grade and 12th grade data sets
This is because both have a negative correlation coefficient, meaning they are showing regression, or decrease.</span>
Answer:
(1)
Step-by-step explanation:
The inscribed angle RTS is half the measure of its intercepted arc RS, so
∠ RTS = 
× 64° = 32°
Answer:
- R= 0.2
- 2
Step-by-step explanation:
explaining the answer to 1
I'll explain everything so you understand.
The correlation coefficient tells us about the strength of the relationship between the variables. In other words, it tells us how well the data fits on the line of best fit.
So, the closer the points lie on the line of best fit the stronger the relationship and correlation.
The further the points lie from the line of best fit, the weaker the correlation
It is important to note that the correlation coefficient (r) always lies between -1 and 1.
So, the closer the value of r lies to -1 or 1 the stronger the relationship between the variables.
The closer the value of r is to 0 the weaker the relationship between the variables and the weaker the correlation.
explaining the answer to 2
the correlation coefficient (r) always lies between -1 and 1 so it can't be 2.
Hope this helps.
There's an infinite number of any smaller figures in any figure. It's because whatever we do, we can always fit another number of figures inside the figures we just created.
I think the answer is if you multiply. 10m X 20w= 200, now if you devide 39.37 in 200 is equal to 5.08in
