Answer:
Option B:
Classification:
The hypothesis test is Two-tailed.
Step-by-step explanation:
The mean length of imprisonment for motor-vehicle theft offenders in this country is 22.1 months.
This means that the null hypothesis is that the mean is of 22.1 months, that is:
A hypothesis test is to be performed to determine whether the mean length of imprisonment for motor-vehicle theft offenders in this city differs from the national mean of 22.1 months.
At the alternate hypothesis, we test if this mean is different of 22.1, that is:
Which means that the answer is given by option b).
Which of the following is the correct classification of the hypothesis test?
We test if the mean is different from a value, which means that the hypothesis test is Two-tailed.
The 3rd option is the only one that's not quadratic because if you were to simplify it, you would get x^3.
A quadratic equation has to look like
ax^2 + bx + c
Answer:
Answer Option 3
Step-by-step explanation:
They ran at different speeds Andre at 7.5 and jada at 6.666667 so different speeds