Recent questions in Expected Value

High school probabilityAnswered question

Jamya White 2023-03-08

If A and B are two independent events such that $P(A)>0.5,P(B)>0.5,P(A\cap \overline{B})=\frac{3}{25}P(\overline{A}\cap B)=\frac{8}{25}$, then the value of $P(A\cap B)$ is

A) $\frac{12}{25}$

B) $\frac{14}{25}$

C) $\frac{18}{25}$

D) $\frac{24}{25}$

A) $\frac{12}{25}$

B) $\frac{14}{25}$

C) $\frac{18}{25}$

D) $\frac{24}{25}$

High school probabilityAnswered question

Rose Weaver 2023-02-21

Choose the right answer from the following if $A=1$and $B=0,$what is the value of $A.A+B$?

A) $0$

B) ${A}^{2}$

C) $A$

D) $B$

A) $0$

B) ${A}^{2}$

C) $A$

D) $B$