Register

What is the null hypothesis if students who had chocolate before exam earned a mean score of 77 with a variance of 15 compared to a mean score of 72 and a variance of 17 for tho…

What is the null hypothesis if students who had chocolate before exam earned a mean score of 77 with a variance of 15 compared to a mean score of 72 and a variance of 17 for tho…
asked 123k views
0 votes
What is the null hypothesis if students who had chocolate before exam earned a mean score of 77 with a variance of 15 compared to a mean score of 72 and a variance of 17 for those who did not have chocolate before exam?

asked
User Jnrg
by
7.9k points

1 Answer

3 votes
Chocolate may energise the mind to think better
That’s just me tho
answered
User Mike Laughton
by
7.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

If a nail reacts with oxygen is it a physical property or chemical
What research Is currently being done on moon rocks?
I need help really quickly can someone help me with the truth table
Link Copied!