PARTICIPATION ACTIVITY

$5\mathrm{.}5\mathrm{.}3$: For loops.

Fill in the missing code to perform the desired calculation.

$1)$

Compute the average number of kids.

# Each list item is the number of kids in a family.

num$\_$kids $=[1,1,2,2,1,4,3,1]$

total $=0$

for num in num$\_$kids:

total $+=$

average $=$ total $/$ len$($num$\_$kids$)$

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$2)$

Assign num$\_$neg with the number of below$-$freezing Celsius temperatures in the list.

temperatures $=[30,20,2,-5,-15,-8,-1,0,5,35]$

num$\_$neg $=0$

for temp in temperatures:

if temp $<0$:

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$3)$

Print scores in order from highest to lowest. Note: List is pre$-$sorted from lowest to highest.

scores $=[75,77,80,85,90,95,99]$

for scr in

:

print$($scr$,$ end$=\text{'}\text{'})$

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