What do you have to estimate?
Answer:
1 answer is A because the data was added and then divided by the number of the given data which sum up to 39
2. the answer is C since it applies to the first question
Answer:
the answer is 6.63
Step-by-step explanation:
I'm not sure how to work this out but I can tell you the formula.
Formula - 2w + 1.
