The probability of winning a game is 20%. If you play 20 times, how many times should you expect to
win?

Question

The probability of winning a game is 20%. If you play 20 times, how many times should you expect to
win?

michaeldowell_132boomboomboomb · Answer

Will medal and fan

phi · Answer

I would do  20 times the probability of winning once

michaeldowell_132boomboomboomb · Answer

which is

michaeldowell_132boomboomboomb · Answer

I need the anwser now WILL MEDAL

mrnood · Answer

this is not a straight forword question

@phi has probably given you the way to get th eanswer required

BUT the chance of a 1 in n event happening in n events is NOT 1 in n

(as n get bigger it tends to about 63% if recall correctly) 

It would be PERFECTLY normal to win 0 times in 20
It would be perfectly normal to win say 7 times in 20

so therre is no real answer to how many you would expect to win

michaeldowell_132boomboomboomb · Answer

4 times
10 times
16 times is the awsners

mrnood · Answer

@michaeldowell_132boomboomboomb 
do NOT demand answers

it is against the rules
You have the necesary help above from @phi 
I suggest you do some maths to get th eanswer as he described

michaeldowell_132boomboomboomb · Answer

im reporting you for harassment

mrnood · Answer

lol