Question

The probability that DeAndre missed at least 1 day of school in a given week is

Answer 1

Probability that Deandre missed at least 1 day is;

`Pr(x\ge1)=Pr(1)+Pr(2)+Pr(3)+Pr(4)+Pr(5)`

Write out the values of each probability and sum them

`\begin{gathered} Pr(x\ge1)=0.25+0.18+0.34+0.12+0.04 \\ =0.93 \end{gathered}`

Hence,

The probability that Deandre missed at least 1 day is 0.93