You score 93, 83, 86, 92, and 76 on five science exams you want to show your parents how well you were doing in class should you use the median mean or the mode explain your teacher wants to encourage you to work harder which measures should you teach your use

Mean

Step-by-step explanation:

The median gives you the middle score, but it does not give what you really want, the average grade that you have.

Mode is also valuable, but it only gives you which test score number you got most of, and gives no relations to more poorer or higher grades.

Mean is your best answer, for it takes all the answers and gives you the average grade by adding all numbers and dividing by the # of numbers there is.

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false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled