Samples of 50 students were taken from very large groups
and the following results
Course Average Mark Standard Deviation 68 А B с D 74 70 68 11 12 8 10
Samples of 50 students were taken from very large groups and the following results
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Samples of 50 students were taken from very large groups and the following results
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!