Question

If P(E) = 0.37, then find the value of P (not E) ?​

Answer 1

Step-by-step explanation:

Step-by-step explanation:

\begin{gathered}For\:any\:event\:E,\boxed {P(E)+P(not\:E)=1}\\[E\:and \:(not\:E ) \:are\\ called\:complimentary\:events]\end{gathered}

ForanyeventE,

P(E)+P(notE)=1

\begin{gathered}Here, P(E)=0.37,\\P(E)+P(not\:E)=1\end{gathered}

Here,P(E)=0.37,

P(E)+P(notE)=1

\implies 0.37+P(not\:E)=1⟹0.37+P(notE)=1

\begin{gathered}\implies P(not\:E)=1-0.37\\=0.63\end{gathered}

⟹P(notE)=1−0.37

=0.63

Answer 2

Answer:

The answer is 0.63

Step-by-step explanation:

P(not E) = 1 - P(E)

= 1 - 0.37

= 0.63