This is a question that is not awnsable so your teachers need to get smarter
Answer:
We are given that she ordered a hot drink:
Customers that ordered a hot drink 5 + 48 + 22 = 75
THEN we are told it was a medium (medium hot = 48)
So the probability = 48 / 75 = .64
Step-by-step explanation:
Answer:
he will wear both of them together again on 8th of October
Answer:
That means that there´s a 0.01 of probability that the student is guessing.
Remember that the significance level is related to the strength of the evidence before rejecting the null hypothesis. The Significance level is the probability of rejecting the null hypothesis if it is true.
For example if the significance level is 0.03 it will indicate that there is a 3% of probability that students are guessing.
Lower significance levels indicate that you require stronger evidence before you will reject the null hypothesis.
So we can say that the teacher needs more evidence before rejecting the null hypothesis.
