The data that show the test scores on the first two tests of an eighth-grade science class. Test 1: 75, 85, 76, 91, 100, 79, 83, 88, 86, 90, 93, 65, 77, 84, 86, 93, 73, 85, 89, 90
Test 2: 95, 87, 90, 70, 98, 84, 89, 77, 70, 90, 95, 84, 93, 81, 84, 98, 96, 74, 90, 73

What are the median test grades for Test 1 and Test 2?

Test 1: 85.5

Test 2: 88

Step-by-step explanation:

Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers.

step-by-step explanation:

12475909

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.