Answer:
what is the answer to this question?
Step-by-step explanation:
18% because 20+3=23 and 134-3=131 and so you divide 23/131 and you get 17.55 which rounds up to 18%
Step-by-step explanation:
8248 rounded off to 8250
9508 rounded off to 9510
Answer:
Option B
Step-by-step explanation:
Since the company that Carrie out the survey after the students also arrived at the same conclusion as the student which is: no evidence that preference for brand A is not 0.5. We can say that she did not make any error which could be a type 1 or 2 error and found that the actual value was 0.5 which is the null hypothesis
Null hypothesis: u = 0.5 for brand A
and thus fails to reject the null hypothesis.
Answer:
1382.68
Step-by-step explanation:
not sure if im right