There are 21 questions in a quiz. Every correct answer scores 3 points
Each incorrect answer loses 2 points.
A question not answered scores 0 points.

A student has 6 correct what is the answer

Step-by-step explanation:

how many are unanswered and incorrect.

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent