Answer:
The correct answer is A. Aimee's graph is correct because the ratio is equal to 2:3, which her graph shows in each point.
Step-by-step explanation:
?
They’re both the same equation but the first one is simplified
X=-2→y=7(6)^(-2+2)+1=7(6)^0+1=7(1)+1=7+1→y=8; (x,y)=(-2,8)
x=-5→y=7(6)^(-5+2)+1=7(6)^(-3)+1=7/6^3+1=7/216+1=0.0324+1→y=1.0324→(x,y)=(-5,1.0324)
Answer: Graph 3
Answer:
D Reliable
Test reliability defines how consitent a measure is of a particular element o over iterations of the test
Answer:
1. The median.
Step-by-step explanation:
First arrange in ascending order:
5.8 6.1 6.1 6.2 6.2 6.2 6.3 6.8 6.8 7
The median = 6.2. On the box plot the median is marked at 6.3 so that is incorrect. All the others are correct