Answer:
The matched pairs t test.
Step-by-step explanation:
You test blood sugar levels of 20 diabetics with both devices and use B. the matched pairs t test.
b
edmentum
Third option
O 100 cm
1m
c. (2, -18)
y = -5x - 8
y = 3x - 24
3x - 24 = -5x - 8
8x = 16
x = 2
y = 3(2) - 24
y = 6 - 24
y = -18
Answer: c. (2, -18)