please answer 7th question
Attachments:
Anonymous:
12/18
Answers
Answered by
2
Here,
Red balls= 7
White ball=5
Black ball = 6
Total Outcome= 18
ATQ,
Favourable Outcome= 18-6
= 12
P(not e)= Favourable Outcome/Total Outcome
= 12/18
= 2/3
or
= 0.666666667
Red balls= 7
White ball=5
Black ball = 6
Total Outcome= 18
ATQ,
Favourable Outcome= 18-6
= 12
P(not e)= Favourable Outcome/Total Outcome
= 12/18
= 2/3
or
= 0.666666667
Similar questions