Answer:
I think it is b
Step-by-step explanation:
let me know what the outcome is
Answer:
The minimum sample size required is 5,499 computer users.
The major obstacle is that it is a big sample size if it is a small organization wanting to perform it.
Step-by-step explanation:
We need to calculate a sample size in order to have 95% confidence interval with 12 minutes of witdth.
So, we have that the difference between the upper limit and the lower limit is 12:


For a 95% CI, the value of z is 1.96. The standard deviation is 227.

The minimum sample size required is 5,499 computer users.
Answer:
(52-9)*8
:):):):):):)
pls make me brainliest!!!
Answer:
Elliot read more then the others
Step-by-step explanation:
cause if you count it he is closer
he has 70 and the others are like in the hundreds soo Elliot highest Ruth second Frankie has 80 more to read and then Haden has 286 more to read