We have different values asociated here, but easly we can also start
calculating the confidence level from a lower value.
We can define a confidence level of x%, then the asociated level of significance will be
Here for
Defining the p-value as 0.052 we have a range between the test reject,
that is,
, for the p-value
But when we do the calculation we note that if ; the test reject
That's mean that the asociated confidence interval won't contain 0.
Evaluating for the value of 90 and 94, 90 causes the hypothesis to be rejected immediately, but 94 does not.
The lowest number for this approximation in the response ranges should be the number immediately above 90%, that is, the answer is 94%.
Answer:
6 minutes per entertainment segment
Step-by-step explanation:
Please write that "3 3 4" as "3 3/4" It's a mixed fraction.
Four commercials would take up how many minutes?
4(3 3/4 min per commercial) = 15 minutes.
subtracting that from the 45 minute total, we get 30 minutes of programming time.
Dividing that by five (5), we get 6 minutes per entertainment segment.
Answer:
a) x-4+9
b) x-2
For part b, I am not 100% sure about my answer, but I am sure about part a.
I'm grade 6 I don't know ................