$[0/2\mathrm{.}85$ Points$]$ HUNTERDM$45\mathrm{.}3\mathrm{.}009$C$.$

Count the average$-$case number of $+$ operations performed by the following pseudocode segment. Assume that all possible data sets are equally likely. $($Round your answer to two decimal places.$)$

Preconditions: $x=\{x_1,x_2,x_3,x_4,x_5\}sube\{10,20,30,40,50,60\},$ where

$t-0$

$i-1$

while $t<mn>1</mn><mn>0</mn><mn>1</mn><mtext></mtext><mi>d</mi><mi>o</mi>$

$rt-t+x_i$

$Li-i+1$

$q,x$