The null hypothesis is Ho: H1 = H2 and the alternative hypothesis is as specified. The provided data are from a simple random paired sample from the two populations under consideration. Use the paired t-test to perform the required hypothesis test at the 10% significance level. Observations from Pair Population 1 Population 2 6. 12 E Click the icon to view the t-table. 14 8 5 6 22 18 12 11 4 1 Find the test statistic. Use population 1- population 2 as the difference. t= (Round to three decimal places as needed.)

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Observations from
The null hypothesis is Ho: H1 = 2 and the alternative hypothesis is as specified. The provided data are from a simple random paired sample from the two
populations under consideration. Use the paired t-test to perform the required hypothesis test at the 10% significance level.
Pair Population 1 Population 2
6.
7
3
12
E Click the icon to view the t-table.
4
14
22
6
11
7
4
Find the test statistic. Use population 1- population 2 as the difference.
t =O
(Round to three decimal places as needed.)
46988일 1
Transcribed Image Text:Observations from The null hypothesis is Ho: H1 = 2 and the alternative hypothesis is as specified. The provided data are from a simple random paired sample from the two populations under consideration. Use the paired t-test to perform the required hypothesis test at the 10% significance level. Pair Population 1 Population 2 6. 7 3 12 E Click the icon to view the t-table. 4 14 22 6 11 7 4 Find the test statistic. Use population 1- population 2 as the difference. t =O (Round to three decimal places as needed.) 46988일 1
t-table
df
to.10
to.os
to.025
to.01
to.0os
df
31.821
6.314
2.920
12.706
1
2
3.078
1.886
1.638
1.533
63.657
9.925
1
2
3
4.303
6.965
2.353
2.132
3.182
4.541
5.841
4
2.776
3.747
4.604
4
2.571
2.447
2.365
2.306
2.262
1.476
1.440
1.415
2.015
1.943
1.895
3.365
3.143
2.998
4.032
3.707
3.499
3.355
3.250
5
6.
6.
7.
8
1.397
1.860
2.896
8
9
1.383
1.833
2.821
9
10
11
12
1.372
1.363
1.356
1.350
1.812
1.796
1.782
1.771
1.761
2.228
2.201
2.764
2.718
3.169
3.106
10
11
2.179
2.681
3.055
12
2.160
2.145
13
2.650
3.012
2.977
13
14
1.345
2.624
14
Transcribed Image Text:t-table df to.10 to.os to.025 to.01 to.0os df 31.821 6.314 2.920 12.706 1 2 3.078 1.886 1.638 1.533 63.657 9.925 1 2 3 4.303 6.965 2.353 2.132 3.182 4.541 5.841 4 2.776 3.747 4.604 4 2.571 2.447 2.365 2.306 2.262 1.476 1.440 1.415 2.015 1.943 1.895 3.365 3.143 2.998 4.032 3.707 3.499 3.355 3.250 5 6. 6. 7. 8 1.397 1.860 2.896 8 9 1.383 1.833 2.821 9 10 11 12 1.372 1.363 1.356 1.350 1.812 1.796 1.782 1.771 1.761 2.228 2.201 2.764 2.718 3.169 3.106 10 11 2.179 2.681 3.055 12 2.160 2.145 13 2.650 3.012 2.977 13 14 1.345 2.624 14
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