Answer:
CFX, ADC
Step-by-step explanation:
CFX is just a larger version of AEX. Same thing with CFX.
Answer:
The slope is -4/3
Step-by-step explanation:
The slope can be found from
m = (y2-y1)/(x2-x1)
= (-2-2 )/(6-3)
=-4/3
Answer:
No, there is not a significant difference
Step-by-step explanation:
The sample mean (1.3) is less than the sample standard deviation (1.9). The sample mean would have to be greater than 1.9 for there to be a significant difference