You took 3 test. Your median score was 80, your mean score was 79, and the range was 17, what were your first 3 test scores ?

80, 70 and 87

Step-by-step explanation:

-Range is mathematically defined as the difference between the largest and smallest data point in a data set.

-Given the mean=79, median=80 and the range is 17.

#let a be the largest score and b be the smallest score:

The sum of the 3 scores is equivalent to the 237.

#we subtract the given median and equate using range to solve for a and b;

Hence, the test scores are 80, 70 and 87

more detail

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb