Answer:
a. more samples need to be compared
c. the samples are not similar
Answer:
The answer is 25.
Step-by-step explanation:
This is because 5 goes into 25 and 25 goes into 25 itself. It is the lowest one both denominators fit in. You're welcome.
C
Answer:
His assumption is based upon his belief that the average is fixed and not just random; the number each person gets is random, and with none more likely than another.
Step-by-step explanation:
Here's a photo of the diagram