Question

What is the experimental probability of choosing a black striped tie, followed by a solid yellow tie, if the first tie is replaced?
Blue Plaid 1
Red Plaid 2
Solid Black 4
Solid Red 3
Solid Blue 2
Solid Yellow 1
Red Striped 3
Black Striped 4
Brown Striped 2
Green Striped 3
* i think it could be 1/150 i dont know how to really solve these but i added them all up and multiplied by 10

Answer 1

First, count the total number of ties: 25
Number of black striped ties: 4
Number of solid yellow ties:1


\(\Large \color{MidnightBlue}{\Rightarrow {4 \over 25} * {1 \over 25} }\)

\(\Large \color{MidnightBlue}{\Rightarrow {4 \over 625} }\)

Answer 2

no need to
differentiate thank u

Answer 3

P(choosing black striped tie) * P(choosing solid tie) = (4/125) * (1/125)

Answer 4

sorry **25, not 125

Answer 5

thanku appoorvk

Answer 6

You're welome