This is a valid example of an algorithm:

To find the weighted average of the four test scores, first you need to know each test score and its weight. Next, you multiply each test score with its weight, and then add these numbers to get the average. Therefore,

$1.$ Get testScore$1,$ weightTestScore$1$

$2.$ Get testScore$2,$ weightTestScore$2$

$3.$ Get testScore$3,$ weightTestScore$3$

$4.$ Get testScore$4,$ weightTestScore$4$

$5.$ weightedAverage $=$ testScore$1*$ weightTestScore$1+$

testScore$2*$ weightTestScore$2+$

testScore$3*$ weightTestScore$3+$

testScore$4*$ weightTestScore$4$

True

False