SOLUTION: You wish to test the following claim (
H
a
) at a significance level of
α
=
0.02
.
H
o
:
p
1
=
p
2
H
a
:
p
1
<
p
2
You obt
Algebra ->
Probability-and-statistics
-> SOLUTION: You wish to test the following claim (
H
a
) at a significance level of
α
=
0.02
.
H
o
:
p
1
=
p
2
H
a
:
p
1
<
p
2
You obt
Log On
Question 1207718: You wish to test the following claim (
H
a
) at a significance level of
α
=
0.02
.
H
o
:
p
1
=
p
2
H
a
:
p
1
<
p
2
You obtain 32.2% successes in a sample of size
n
1
=
562
from the first population. You obtain 41.8% successes in a sample of size
n
2
=
759
from the second population. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
