Mathematics, 10.12.2021 05:40 dee3293

Question 9 of 25
A group of students was randomly divided into two
subgroups. One subgroup took a test in the morning, and the
other took the same test in the afternoon. This table shows
the results.

Question 9 of 25
A group of students was randomly divided into two
subgroups. One subg

Answers: 2

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Question 9 of 25
A group of students was randomly divided into two
subgroups. One subgro...