Assume the 80 percent of the adult population in United States has tasted either Coke or Pepsi. For a sample of 250 adults, How many would you expect to have tasted either coke or pepsi?
2007-03-21 17:09:30 · 9 answers · asked by shavon60120 1 in Education & Reference ➔ Homework Help
Use the percent equation:
percent * total = portion
thus,
0.8 * 250 = n
n= 200
So, I would expect 200 adults to have tasted either coke or pepsi.
I REALLY HOPE THIS HELPS!!! and i hope this is what you are looking for! ♥ have fun!!!
2007-03-21 17:15:40 · answer #1 · answered by MaggieSin 3 · 0⤊ 0⤋
80% of 250 adults
= (80/100) X 250
= (4 / 5) X 250
= 200 adults
2007-03-22 00:17:59 · answer #2 · answered by vach1970 2 · 0⤊ 1⤋
200
2007-03-22 00:19:58 · answer #3 · answered by Anonymous · 0⤊ 0⤋
200
2007-03-22 00:13:03 · answer #4 · answered by Jimmy Dean 4 · 0⤊ 0⤋
250*.8= 200 adults.
2007-03-22 00:13:18 · answer #5 · answered by xxcandycane69xx 6 · 0⤊ 0⤋
The answer is 200
2007-03-22 00:44:53 · answer #6 · answered by Ā之И|"Wonton" 4 · 0⤊ 1⤋
.8x250= 200
2007-03-22 00:17:12 · answer #7 · answered by Loulabelle 4 · 0⤊ 0⤋
well that means 20% hasnt tasted anyy.
250 x .80 = the amount that have tasted it...
2007-03-22 00:17:36 · answer #8 · answered by Nohaymanana 3 · 0⤊ 1⤋
80%=0.8
250*0.8=200
2007-03-22 00:13:17 · answer #9 · answered by nemahknatut88 2 · 0⤊ 0⤋