Open US_Crime-HW7 data. Test if West Virginia’s vehicle thefts are lower than Nebraska’s vehicle thefts on average. Answer quest
ions 10 to 13. (Pick the closest answer)10. What test did you perform? (4 points)a. Regressionb. Two sided t-testc. One sided t-test
1 answer:
Answer:
c. One sided t-test
Step-by-step explanation:
One sided t test because we want to compare two means and alternative hypothesis is directional.
You might be interested in
Answer:
22.4
Step-by-step explanation:
112 ÷ 5 is 22.4.
C because it's using the distributive property. It's breaking it down into sections.
Answer:
X=144
Step-by-step explanation:
2X+25×9+3=0
2X+288
2X= -288
X= -144
Answer:
52
Step-by-step explanation:
Which relation is also a function? {(2,0), (3,2), (2,3)} {(0,0), (3,0), (5,0)} {(3,1), (3,2), (3,3)} {(5,2), (5,4), (2,6)}
pychu [463]
Answer:
only{(0,0), (3,0), (5,0)} (the x axis)
Step-by-step explanation:
as all the others have more than one possible output y for a unique input x
