To test Ho: H= 60 versus H:4<60, a random sample of size n= 24 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below.E Click here to view the t-Distribution Area in Right Tail.(a) If x = 57.7 and s = 13.1, compute the test statistic.i t-Distribution Area in Right Tailto = (Round to three decimal places as needed.)1-DistributionArea in Right Taildf0.250.200.150.100,050,0250.020.010.0050.00250.0010.00051.0003.0781.3761.0610.9780.9410.9201.9636.31412.7064.3033.1822.7762.57115.89431.8216.9654.5413.7473.36563.6579.9255.8414.604127.32114.0897.4535.5984.773318.30922.32710.2157.1735.893636.61931.59912.9248.6106.8691.3860.8160.76541.8861.250. 1.6381.1902.9202.3532.1322.0154.8490.7410.7273.4822.9992.7571.5331.1561.4764.0320.7180.7110.7069.0.9060.8960.8890.8830.8791.1341.1191.1081.1001.0932.4472.3652.3062.2622.2281.4401.9431.8951.8601.8331.8123.1432.9982.8962.8212.7643.7071.4151.3971.3831.3722.6122.5172.4492.3982.3593.4993.3553.2503.1694.3174.0293.8333.6903.5815.2084.7854.5014.2974.1445.9595.4085.0414.7818.0.7030.700104.5871.088 1.3631.0831.3561.0791.3501.0761:3451.3411.0741.7961.7821.7711.7611.7532.2012.1792.1602.1452.1312.3282.3032.2822.2642.2493.4973.4283.3723.3263.2864.4374.3184.2214.1400.6970.8760.8730.8700.8680.8662.7181112130.6950.6940.6920.6912.6812.6502.6242.6023.1063.0553.0122.9772.9474.0253.9303.8523.7873.73314154.0730.8650.8630.8621.0711.0691.0671.0661.0641.3371.3331.3301.3281.3251.7461.7401.7341.7291.7252.1202.1102.1012.0932.0862.2352.2242.2142.2052.1972.9212.8982.8782.8612.8453.2523.2223.1973.1743.1533.6863.6463.6103.5793.5524.0153.9653.9223.8833.8502.5832.5672.5522.5392.5282.5182.5082.5002.4922.4852.4790.6900.6890.6880.6880.68716171819200.8610.8603.5273.5053.4853.4673.4503.4353.8193.7923.7683.7453.7251.3231.3211.3191.3181.3162.1892.1832.1772.8312.8192.8072.7972.7873.1353.1193.1043.0913.0781.7211.717212223240.6860.6860.6850.6850.6840.85908580.858085708561.0631.0611.0602.0802.0742.0692.0642.060Enter your answer in the answer box and then click Che1.0591.0581.7141.7111.7082.1722.1673 partsremaining2508561.0581.3151.7062.0562.1622.7793.0673.707260.684MacBook AirF1088F9F7F8F6F5F4escF2F3F1#3$%!@8234.61

The random variable X follows normal distribution. The population mean is 60. We have to test…

To test Ho: u = 60 versus H4: u<60, a random sample of size n= 24 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below. E Click here to view the t-Distribution Area in Right Tail. (a) If x = 57.7 and s = 13.1, compute the test statistic. t-Distribution Area in Right Tail to = (Round to three decimal places as needed.)

To test Ho: u = 60 versus H4: u<60, a random sample of size n= 24 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below. E Click here to view the t-Distribution Area in Right Tail. (a) If x = 57.7 and s = 13.1, compute the test statistic. t-Distribution Area in Right Tail to = (Round to three decimal places as needed.)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

To test Ho: H= 60 versus H:4<60, a random sample of size n= 24 is obtained from a population that is known to be normally distributed. Complete parts (a) through (d) below.
E Click here to view the t-Distribution Area in Right Tail.
(a) If x = 57.7 and s = 13.1, compute the test statistic.
i t-Distribution Area in Right Tail
to = (Round to three decimal places as needed.)
1-Distribution
Area in Right Tail
df
0.25
0.20
0.15
0.10
0,05
0,025
0.02
0.01
0.005
0.0025
0.001
0.0005
1.000
3.078
1.376
1.061
0.978
0.941
0.920
1.963
6.314
12.706
4.303
3.182
2.776
2.571
15.894
31.821
6.965
4.541
3.747
3.365
63.657
9.925
5.841
4.604
127.321
14.089
7.453
5.598
4.773
318.309
22.327
10.215
7.173
5.893
636.619
31.599
12.924
8.610
6.869
1.386
0.816
0.765
4
1.886
1.250. 1.638
1.190
2.920
2.353
2.132
2.015
4.849
0.741
0.727
3.482
2.999
2.757
1.533
1.156
1.476
4.032
0.718
0.711
0.706
9.
0.906
0.896
0.889
0.883
0.879
1.134
1.119
1.108
1.100
1.093
2.447
2.365
2.306
2.262
2.228
1.440
1.943
1.895
1.860
1.833
1.812
3.143
2.998
2.896
2.821
2.764
3.707
1.415
1.397
1.383
1.372
2.612
2.517
2.449
2.398
2.359
3.499
3.355
3.250
3.169
4.317
4.029
3.833
3.690
3.581
5.208
4.785
4.501
4.297
4.144
5.959
5.408
5.041
4.781
8.
0.703
0.700
10
4.587
1.088 1.363
1.083
1.356
1.079
1.350
1.076
1:345
1.341
1.074
1.796
1.782
1.771
1.761
1.753
2.201
2.179
2.160
2.145
2.131
2.328
2.303
2.282
2.264
2.249
3.497
3.428
3.372
3.326
3.286
4.437
4.318
4.221
4.140
0.697
0.876
0.873
0.870
0.868
0.866
2.718
11
12
13
0.695
0.694
0.692
0.691
2.681
2.650
2.624
2.602
3.106
3.055
3.012
2.977
2.947
4.025
3.930
3.852
3.787
3.733
14
15
4.073
0.865
0.863
0.862
1.071
1.069
1.067
1.066
1.064
1.337
1.333
1.330
1.328
1.325
1.746
1.740
1.734
1.729
1.725
2.120
2.110
2.101
2.093
2.086
2.235
2.224
2.214
2.205
2.197
2.921
2.898
2.878
2.861
2.845
3.252
3.222
3.197
3.174
3.153
3.686
3.646
3.610
3.579
3.552
4.015
3.965
3.922
3.883
3.850
2.583
2.567
2.552
2.539
2.528
2.518
2.508
2.500
2.492
2.485
2.479
0.690
0.689
0.688
0.688
0.687
16
17
18
19
20
0.861
0.860
3.527
3.505
3.485
3.467
3.450
3.435
3.819
3.792
3.768
3.745
3.725
1.323
1.321
1.319
1.318
1.316
2.189
2.183
2.177
2.831
2.819
2.807
2.797
2.787
3.135
3.119
3.104
3.091
3.078
1.721
1.717
21
22
23
24
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0.686
0.685
0.685
0.684
0.859
0858
0.858
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0856
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1.061
1.060
2.080
2.074
2.069
2.064
2.060
Enter your answer in the answer box and then click Che
1.059
1.058
1.714
1.711
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2.172
2.167
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Some frozen food dinners were randomly selected from this week's production and destroyed in order to measure their actual calorie content. The claimed calorie content is 200. Here are the calorie counts for each frozen dinner selected: 193 213 193 211 202 192 208 204 186 199 199 186 Assume the distribution of calories is normal. (a) The test statistic (z/t) is ☐. Use two decimals. (b) Does the sample indicate that the mean calorie content is 200? Set a = (c) Find the P-value of the test in (a)-(b). = 0.01. ?
I need help finding the mean for part D, I tried 1.510 and got it wrong and I also tried 1.496 and I also got that wrong.
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Some frozen food dinners were randomly selected from this week's production and destroyed in order to measure their actual calorie content. The claimed calorie content is 200. Here are the calorie counts for each frozen dinner selected: 191 189 198 210 207 203 209 215 209 204 200 194 Assume the distribution of calories is normal. (a) The test statistic (z/t) is Use two decimals. (b) Does the sample indicate that the mean calorie content is 200? Set a = (c) Find the P-value of the test in (a)-(b). 0.07 ? Yes No
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