Find an Online Tutor Now

Ange R.

asked • 10/23/20

Statistics and probability

A dog psychologist is interested in aggressive behaviors before and after a session of dog yoga. The psychologist rated six dogs' level of aggressive behavior before and after yoga. Did the therapy result in a different level of aggressive behaviors in the children. The data are as

Participants Before After
1 9 7
2 6 6
3 5 2
4 10 8
5 7 8
6 8 6

State the Null and Alternative in symbols: Type "mu" for mu, "(parentheses)" for subscripts, "=/=" for unequal

Null: ?


1 Expert Answer


Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.


Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.