dmitrylavrenkov1 dmitrylavrenkov1

14-04-2020
Mathematics

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plz answer question!!! will mark as brainliest if correct :D

plz answer question will mark as brainliest if correct D class=

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15-04-2020

Answer:

B.

Step-by-step explanation:

You can infer from the graph that, on average (which refers to mean), the scores in the post-test have increased in comparison to the scores on the pre-test.

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