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nekit [7.7K]
3 years ago
13

Mrs.gitterman gave a quiz to each of her three math classes. Each of her classes have 12 students. When she found the mean for e

ach class, she was surprised to see that the mean for each class was 80%. However looking at individuals scores, she found that the distribution of scores in each class looked very different.
Mathematics
2 answers:
kodGreya [7K]3 years ago
6 0

Answer:

4

Step-by-step explanation:

Ivahew [28]3 years ago
3 0

Answer:

4

Step-by-step explanation:

4

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