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

Question

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] · Answer 1 · 2022-03-27T00:23:54+03:00

kodGreya [7K]3 years ago

6 0

Answer:

4

Step-by-step explanation:

Ivahew [28] · Answer 2 · 2022-03-27T02:44:24+03:00

Ivahew [28]3 years ago

3 0

Answer:

4

Step-by-step explanation:

4