Answer:
which one?
Step-by-step explanation:
Answer: 40000
Step-by-step explanation:
The formula to find the sample size is given by :-
, where p is the prior estimate of the population proportion.
Here we can see that the sample size is inversely proportion withe square of margin of error.
i.e.
By the equation inverse variation, we have
Given :
Then, we have
Hence, the sample size will now have to be 4000.
Answer:0.13
Step-by-step explanation:i think
Answer:
45?
9 marbles x 5 (four of her friends plus jake)
Step-by-step explanation:
Answer:
none
Step-by-step explanation:
there would be no solutions because 39 does not equal 15