Conduct an independent-sample t-test given the following information and place requested values in spaces provided. a) M₁-17.53, n₁-25,SS₁-345 | M₂=20.20, n²=23, SS₂=396 | α = .01, two-tailed test df = __________, *critical = ‚tobs. = Reject Ho OR Fail to Reject Ho [circle one] b) M₁-7.5, n1-33, s} = 3.19 | M₂ = 6.75, n2 =31, s² = 3.17 | α = .05, one-tailed test, negative difference. df = Reject Ho Or Fail to Reject Ho [circle one] c) M₁-137.25, n₁-40, s} = 61.41 | M₂=141, n²= 40, s² = 68.61 | a= .05, two-tailed test. df = , *critical = „› critical ‚tobx. = Reject Ho Or Fail to Reject Ho [circle one] d) M₁-21, 1-3, SS₁=275,| M₂= 55, n2-4, SS2-325 | a-.01, one-tailed test, positive difference. df = Reject Ho OR Fail to Reject Ho [circle one] *critical = ·tobs.² ‚tobx. =
Conduct an independent-sample t-test given the following information and place requested values in spaces provided. a) M₁-17.53, n₁-25,SS₁-345 | M₂=20.20, n²=23, SS₂=396 | α = .01, two-tailed test df = __________, *critical = ‚tobs. = Reject Ho OR Fail to Reject Ho [circle one] b) M₁-7.5, n1-33, s} = 3.19 | M₂ = 6.75, n2 =31, s² = 3.17 | α = .05, one-tailed test, negative difference. df = Reject Ho Or Fail to Reject Ho [circle one] c) M₁-137.25, n₁-40, s} = 61.41 | M₂=141, n²= 40, s² = 68.61 | a= .05, two-tailed test. df = , *critical = „› critical ‚tobx. = Reject Ho Or Fail to Reject Ho [circle one] d) M₁-21, 1-3, SS₁=275,| M₂= 55, n2-4, SS2-325 | a-.01, one-tailed test, positive difference. df = Reject Ho OR Fail to Reject Ho [circle one] *critical = ·tobs.² ‚tobx. =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
Related questions
Question
![Conduct an independent-sample t-test given the following information and place requested values in
spaces provided.
a) M₁ = 17.53, n₁ =25, SS₁=345 | M₂=20.20, n2=23, SS₂=396 | a = .01, two-tailed test
df =___________, critical
Reject Ho OR Fail to Reject Ho
[circle one]
b) M₁=7.5, n1 =33, s} = 3.19 | M₂= 6.75, n2=31, s² = 3.17 | α = .05, one-tailed test, negative difference.
a
df =
tcritical =
Reject Ho OR Fail to Reject Ho
[circle one]
c) M₁ = 137.25, n₁ = 40, s} = 61.41 | M₂=141, n2=40, s² = 68.61 | a = .05, two-tailed test.
df=
2
bobs
tcritical
Reject Ho OR Fail to Reject Ho
[circle one]
d) M₁=21, n₁ = 3, SS1=275,| M₂ = 55, n2=4, SS₂=325 | a=.01, one-tailed test, positive difference.
df =
Reject Ho OR Fail to Reject Ho
[circle one]
*critical
tobs =
tobs
tobs](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb3dca1d-57a3-4839-be8e-2a543baf6bdb%2F58fc656b-fca7-4462-a375-6410b293d2c6%2Fibfp3vn_processed.png&w=3840&q=75)
Transcribed Image Text:Conduct an independent-sample t-test given the following information and place requested values in
spaces provided.
a) M₁ = 17.53, n₁ =25, SS₁=345 | M₂=20.20, n2=23, SS₂=396 | a = .01, two-tailed test
df =___________, critical
Reject Ho OR Fail to Reject Ho
[circle one]
b) M₁=7.5, n1 =33, s} = 3.19 | M₂= 6.75, n2=31, s² = 3.17 | α = .05, one-tailed test, negative difference.
a
df =
tcritical =
Reject Ho OR Fail to Reject Ho
[circle one]
c) M₁ = 137.25, n₁ = 40, s} = 61.41 | M₂=141, n2=40, s² = 68.61 | a = .05, two-tailed test.
df=
2
bobs
tcritical
Reject Ho OR Fail to Reject Ho
[circle one]
d) M₁=21, n₁ = 3, SS1=275,| M₂ = 55, n2=4, SS₂=325 | a=.01, one-tailed test, positive difference.
df =
Reject Ho OR Fail to Reject Ho
[circle one]
*critical
tobs =
tobs
tobs
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