Experimentally it landed on tails 5/12 tails/rolls=5/12 so if this continues how many rolls will it take to get 30 tails?
5/12=30/r
5r=12(30)
5r=360
r=72
72 rolls to get 30 tails
3.1 x 10^10
Yeah, that's it.
Answer:
(B) Slope increases, correlation increases
Step-by-step explanation:
The plot graph is having a positive correlation with all of the dots located near the line. The new tenth data is located in the bottom left, touching the right side of the line. Since the new data is very close to the line, the correlation will increase. The data is located on the right of the line so it will shift the line to the right. If the bottom part of the line shift to the right, the slope will become higher.
The answer might be 4 meters.
Hope this helps !
Photon
Y<-60
hope this helps and good luck;)
