Use the same random sample that you chose in 1(i). Test if the mean salary of the
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Question:
Use the same random sample that you chose in 1(i).
- Test if the mean salary of the corporation employees with training is significantly different from the employees without training.
- Develop the appropriate hypotheses to test the claim.
- With a 5% level of significance, test the hypothesis.
- What can you conclude? Below is a random sample of a size between 90. "Random Sample
Salary Training Rand
- 50069.6 No 0.000516328
- 48584.6 No 0.001124347
- 47896.7 No 0.001874017
- 55082.9 No 0.002014409
- 49405.1 No 0.002656847
- 51959.9 No 0.002966445
- 46000.8 No 0.004295961
- 54770 No 0.00668665
- 52448.3 No 0.008079019
- 56283.4 No 0.008980647
- 47621.6 No 0.009937139
- 55827.1 No 0.011979597
- 55508.4 No 0.012005499
- 51813.3 No 0.014133095
- 47677.1 No 0.015616062
- 51081.8 No 0.016003207
- 49645.6 No 0.01730838
- 52684.4 No 0.017680563
- 50168.3 No 0.018066529
- 52748.6 No 0.018446816
- 51873.3 No 0.018588637
- 48437.7 No 0.020610869
- 54293 No 0.022001057
- 48369.6 No 0.022875226
- 50484.9 No 0.022892363
- 44298.6 No 0.024148643
- 47453.7 No 0.024843981
- 50264.3 No 0.025145143
- 52264 No 0.025224206
- 46561.3 No 0.025826393
- 48464.4 No 0.027272358
- 56592 No 0.028238145
- 51346.5 No 0.028423385
- 51745 No 0.029682881
- 48835.1 No 0.033900853
- 50498.2 No 0.034043933
- 48161.4 No 0.035560347
- 49544.6 No 0.038600135
- 56389.6 No 0.039132482
- 58609.4 Yes 0.000436993
- 53480.7 Yes 0.000482783
- 56870.1 Yes 0.003262588
- 54489.9 Yes 0.003913979
- 41198.8 Yes 0.004136441
- 55924 Yes 0.004184636
- 52375.1 Yes 0.004199368
- 50253.7 Yes 0.004327957
- 48322.6 Yes 0.004798664
- 52019.9 Yes 0.005219571
- 53878.7 Yes 0.006773009
- 58727.8 Yes 0.007228611
- 54284.1 Yes 0.008861164
- 51045.7 Yes 0.009495321
- 53966.8 Yes 0.009595281
- 54452 Yes 0.012328766
- 50120.8 Yes 0.012506199
- 52510 Yes 0.012811581
- 49518.3 Yes 0.013311789
- 52526.4 Yes 0.013478877
- 51633.6 Yes 0.015851862
- 50162.6 Yes 0.01634925
- 50925.7 Yes 0.016868651
- 46752.9 Yes 0.017011146
- 52725.4 Yes 0.01739268
- 50750.4 Yes 0.017475925
- 47207.9 Yes 0.017565707
- 59148.5 Yes 0.019177779
- 52134.8 Yes 0.020350536
- 54155.4 Yes 0.020810982
- 48794.8 Yes 0.021334747
- 52170.1 Yes 0.021344403
- 53740.4 Yes 0.021994666
- 56716.6 Yes 0.022416463
- 52152.6 Yes 0.024843598
- 49156 Yes 0.024961509
- 53938.7 Yes 0.026439758
- 51860.7 Yes 0.026729954
- 56805.9 Yes 0.026786107
- 46627.7 Yes 0.027073371
- 53363.7 Yes 0.028206329
- 59720.8 Yes 0.031246466
- 55563.9 Yes 0.03170739
- 58246.1 Yes 0.032904361
- 52801.6 Yes 0.033612257
- 54106.5 Yes 0.034540922
- 55537.7 Yes 0.036792409
- 46940.1 Yes 0.036900006
- 47895.7 Yes 0.038923709
- 48000.7 Yes 0.039025158
- 54405.3 Yes 0.039640554
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