# Null hypothesis

Not what you're looking for? Search our solutions OR ask your own Custom question.

Equation #2: Z= (P1- P2) / square root of (p1q1/n1+p2q2/n2)

What is the null hypothesis of that which Equation #2 tests?

(In this case, please DO NOT use symbols in your answer. Just write out, in words, the null hypothesis.)

See attached document

Â© BrainMass Inc. brainmass.com May 24, 2023, 1:23 pm ad1c9bdddfhttps://brainmass.com/statistics/hypothesis-testing/null-hypothesis-19871

#### Solution Summary

States null hypothesis

$2.49