Question

What is a plus or minus score used for?

Answer 1

Plus or minus is a sports statistic used to measure a player's impact on the game,represented by the difference between their team's total scoring versus their opponent's when the player is in the game.In ice hockey,it measures a player's goal differential.

Answer 2

The plus or minus score is used for:

Rating the criteria in each category of a rubric.

Step-by-step explanation:

To understand this question we need to analyze the following. In case we wanted to analyze how many times a number is multiplied by a modifier we would not use the plus or minus score. We would also not use them to define the make an emphasis or provide a mood orientation to a certain line of dialogue. Neither to rate someone's opinion of our work. But we could use to fill the spaces of a rubric to rate each category of the criteria.