Answer:
626 and 654
Step-by-step explanation:
Given that a television sports commentator wants to estimate the proportion of citizens who "follow professional football."
Part I:
p = 0.48

Margin of error =
Sample size should be >626
Part II:
If unknown we take p = 0.5 because maximum std error for this
Here everything would be the same except insted of 0.48 we use 0.5
Margin of error = 
-------------------------
a and b are too close because 0.46 proportion is close to part b proporti0n 0.5
Answer:
Option A is correct
The expression which is equivalent to
is
Step-by-step explanation:
Using the formula:
.....[1]
Given the expression:

Substitute the value of x = 5 in [1]
we get;
Therefore, the expression which is equivalent to
is
Answer:
$24.09
Step-by-step explanation:
you do 984.20-381.80=602.4
then divide 602.4 by 1/4
which 1/4=25.
then you get $24.09
The cost of the punch is literally the cost of one gallon 2.78 times 2 for 2 gallons. Which would equal 5.56