Answer:
y = 3(x2 – 7) = 3x2 – 21
Step-by-step explanation:
Answer:
Plot -11 on the tick mark directly to the left of -10.
Step-by-step explanation:
Hope this helps!
-Josh
Answer, Step-by-step explanation:
According to the exercise, we evaluate the delivery time of a courier company and we will hypothesize the best case with a sample size of 10, which is:
Small sample T test for single mean
The hypothesis that we will develop will be the following:
null hypothesis = mu> = 6
hypothesis alternativa: <6
