Flashcards
Bpd Bcd Ppd Pcd
Cards in this deck (6)
- 1The chances of a person using their credit card at the till is 60%, what is the probability that 6 out of the next 10 customers use their credit cardpi=0.6
n=10
X=6
{Bpd : x : 6} - 2The chances of a person using their credit card at the till is 60%, what is the probability that less than 2 of the next 10 customers use their credit cardpi=0.6
n=10
X=0,1
{Bcd : x : 1} - 3The chances of a person using their credit card at the till is 60%, what is the probability out of the next 10 customers, 2 or less of them use their credit cardpi=0.6
n=10
X=0, 1, 2
{Bcd : x : 2} - 4The chances of a person using their credit card at the till is 60%, what is the probability out of the next 10 customers, 6 or more of them use their credit cardpi=0.6
n=10
X=6, 7, 8, ....
= 1 - {5, 4, 3, .....}
1 - {Bcd : x : 5} - 5The chances of a person using their credit card at the till is 60%, what is the probability out of the next 10 customers, more than 6 of them use their credit cardpi=0.6
n=10
X= 7, 8, 9, ....
= 1 - {6, 5, 4, .....}
1 - {Bcd : x : 6} - 6The chances of a person using their credit card at the till is 60%, what is the probability out of the next 10 customers, between 6 and 8 of them use their credit cardpi=0.6
n=10
X= 6, 7, 8
{Bpd : x : 6} + {Bpd : x : 7} + {Bpd : x : 8}
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- Flashcards on Bpd Bcd Ppd Pcd, created by Anzar Chida on 05/10/2019.
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- Anzar Chida
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