SOLUTION: Let P1 be the proportion of successes in the first population and let P2 be the proportion of successes in the second population.
Testing:
H0: P1-P2=0
HA: P1-P2≠0
Sup
Algebra.Com
Question 417897: Let P1 be the proportion of successes in the first population and let P2 be the proportion of successes in the second population.
Testing:
H0: P1-P2=0
HA: P1-P2≠0
Suppose z*=1.73
how do we find the p-value for the test to 4 decimal places?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Let P1 be the proportion of successes in the first population and let P2 be the proportion of successes in the second population.
Testing:
H0: P1-P2=0
HA: P1-P2≠0
Suppose z*=1.73
how do we find the p-value for the test to 4 decimal places?
=====
It's a 2-tail test so
the p-value = 2*P(z > 1.73) = 0.0836
==========================
Cheers,
stan H.
================
RELATED QUESTIONS
Let p1 be the proportion of successes in the first population and let p2 be the... (answered by Boreal)
Let \(p_1\) be the proportion of successes in the first population and let \(p_2\) be the (answered by stanbon)
Let p1 be the proportion of successes in the first population and let p2 be the... (answered by jim_thompson5910)
Dear Tutor
please help me with stats question
In a random sample of 200... (answered by Theo)
In a random sample of 200 observations, we found the proportion of successes to be 48%... (answered by Boreal)
You wish to test the following claim (Ha) at a significance level of α=0.005... (answered by math_tutor2020)
In a random sample of 200 observations,we found the proportion of successes to be 48%.... (answered by Boreal)
In a random sample of 200 observations, we found the proportion of successes to be 48 %.
(answered by Boreal)
You wish to test the following claim
(Ha) at a significance level of α = 0.01.
(answered by Boreal)