Find the Z-score such that the area under the standard normal curve to the right is 0.44. Click the icon to view a table of areas under the normal curve. The approximate Z-score that corresponds to a right tail area of 0.44 is (Round to two 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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100%
Tables of Areas under the Normal Curve
TABLE V
Standard Normal Distribution
.00
.01
.02
03
.04
.05
.06
.07
.08
09
Area
-3.4
-3.3
-3.2
0.0003 0.0003 0.0003
0.0005 0.0005 0.0005
0.0007
0,0003 0.0003
0.0004
0.0006
0.0003
0.0003 0.0003
0.0004 0.0004 0.0004
0.0006
0.0003 0.0002
0.0004 0.0003
0.0005
0.0004
0.0007
-3.1 0.0010
-3.0
0.0006
0.0009
0.0013 0.0013 0.0013
0.0006
0.0009
0.0008
0.0012 0.0012
0.0006
0.0005
0.0005
0.0008
0.0011
0.0009
0.0007 0.0007
0,0008
0.0011
0.0008
0.0011
0.0010 0.0010
0.0018
0.0025 0.0024
0.0033
0.0044
0.0059
-29
-2.8
0.0019 0.0018
0.0026
0.0035
0.0017
0.0023
0.0032
0.0043
0,0057
0.0016
0.0023
0.0031
0.0016
0.0022
0.0015
0.0021
0.0029
0.0015
0.0021
0.0028
0.0014 0.0014
0.0020 0.0019
0.0027 0.0026
0.0037 0.0036
0.0049 0.0048
-2.7
0.0034
0.0030
-2.6
-2.5
0.0047
0.0062
0.0041
0.0055
0.0040
0.0054
0.0045
0.0039
0.0038
0.0060
0.0052
0.0051
0.0080
0.0104 0.0102
0.0136
0.0179 0.0174
0.0073
0.0096
0.0068
0.0069
0.0091
0.0089
0.0119 0.0116
0.0078
0.0071
0.0094
-
2.4
-2.3
-2.2
0.0082
0.0107
0.0139
0.0075
0.0099
0.0066 0.0064
0.0087 0.0084
0.0132
0.0129 0.0125
0.0122
0.0113 0.0110
0.0158
0.0202
0.0150
0.0192
0.0146 0.0143
0.0188 0.0183
-2.1
0.0170
0.0222 0.0217
0.0166
0.0162
0.0207
0.0154
0.0197
-2.0
0.0228
0.0212
0.0287
0.0359
0.0274
0.0344
0.0436 0.0427 0.0418
0.0526
0.0256
0.0322
0.0401
0.0281
0.0351
0.0233
0.0294
0.0268 0.0262
-1.9
-18
-1.7
0.0250 0.0244
0.0314
0.0307
0.0392
0.0384
0.0239
0.0301
0.0375 0.0367
0.0475 0.0465 0.0455
0.0336
0.0329
0.0446
0.0409
0.0548
0.0668
0.0537
0.0655
-16
0.0516
0.0505
0.0495
0.0485
-1.5
0.0643
0.0630
0.0618
0.0606
0.0594
0.0582 0.0571
0.0559
0.0749
0.0901
0.1075
0.1271
0.1539 0.1515 0.1492
0.0721
-14
-1.3
-1.2
-11
0.0808
0.0793 0.0778
0.0951
0.1131
0.1335
0.0764
0.0735
0.0885
0.1056
0.1251
0.0708
0.0694
0.0681
0.0968
0.0934
0.0918
0.0838
0.0869
0.0853
0.1038
0.1020
0.1230 0.1210
0.0823
0.1151
0.1357
0.1112
0.1093
0.1003 0.0985
0.1190 0,1170
0.1314 0.1292
-10
0.1587
0.1562
0.1469 0.1446 0.1423
0.1401 0.1379
-0.9
-08
-0.7
-06
0.1711
0.1977
0.2266
0.1635 0.1611
0.1841
0.2119 0.2090 0.2061
0.2420 0.2389 0.2358
0.2743 0.2709 0.2676
0.1814 0.1788 0.1762 0.1736
0.2033
0.2327
0.2643
0.2005
0.2296
0.2611
0.1685 0.1660
0.1949 0.1922 0.1894 0.1867
0.2206
0.2514
0,2236
0.2546
0.2177 0.2148
0.2483 0.2451
0.2578
-0.5
0.3085
0.3050
0.3015
0.2981
0.2946
0.2912
0.2877 0.2843
0.2810
0.2776
03409 0.3372
0.3745
0.4168 0.4129 0.4090
0.4522
-04
-03
0.3446
0.3821
0.4207
0.4602
0.3336
0.3707
0.3300
0.3669
0.4052
0.4443
0.3264
0.3632
0.3228 0.3192
0.3594
0.4013 0.3974
0.4364
0.3156 03121
0.3520 0.3483
0.3897 0.3859
0.4286 0.4247
0.3783
0.3557
0.3936
0.4325
0.4721
-0.2
-0.1
0.4562
0.4483
0.4404
0.4920
0.4840
0.5000
0.4960
0.5000
0.5040
0.5398 0.5438
0.4801
0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319
0.5596 0.5636
0.4880
0.4761
0.4681 0.4641
0.5359
0.5753
0.6141
-0.0
00
0.1
0.2
0.3
0.5478
0.5517 0.5557
0.5910
0.6293
0.6628 0.6664
0.5675 05714
0.5793
0.5832
0.6179
0.6217
0.6554 0.6591
0.5871
0.6255
0.5948 0.5987
0.6331
0.6368
0.6700
0.6026
0.6406
0.6736 0.6772 0.6808 0.6844
0,6064
0.6443
0.6103
0.6480 0.6517
0.6879
04
0.7088
0.7422
0.7734 0.7764
0.8023
0.5
0.6
0.6915
0.6950
0.6985 0.7019 0.7054
0.7324 0.7357 0.7389
0.7642 0.7673
0.7939
0.8212 0.8238
0.7123 0.7157
0.7454
0.7190
0.7486 0.7517
0.7794
0.7224
0.7549
0.7257
0.7291
0.7580 0.7611
0.7881
0.7910
08159 0.8186
0.7704
0.7995
0.8264
0.7823
0.7852
0.8133
0.8389
0.7
0.7967
0.8051
0.8289 0.8315
0.8078
0.8106
0.8340 0.8365
0.8
0.9
1.0
11
1.2
1.3
14
0.8413
0.8643
0.8438
0.8665
0.8461
0.8485
0.8686 0.8708 0.8729
0.8907
0.9082
0.9222 0.9236
0.8508
0.8531
0.8554
0.8749
0.8770
0.8944
0.8962
0.9115
0.9131
0.9265 0.9279
0.8577 0.8599
0.8621
0.8810 0,8830
0.9015
0.8790
0.8888
0.8980
0.9147
0.8849
0.8869
0.8925
0.8997
0.9162
0.9306
0.9032
0.9049
0.9066
0.9099
0.9177
0.9319
0.9192 0.9207
0.9251
0.9292
1.5
1.6
1.7
0.9332
0.9452
0.9554
0.9641
0.9713
0.9345
0.9463
0.9564
0.9382
0.9495
0.9591
0.9671
0.9726 0.9732 0.9738
0.9357
0.9370
0.9474 0.9484
0.9582
0.9664
0.9394
0.9505
0.9599
0.9678
0.9406
0.9515
0.9608
0.9686
0.9750
0.9418 0.9429 0.9441
0.9545
0.9633
0.9706
0.9525
0.9535
0.9625
0.9573
0.9616
1.8
0.9649
0.9656
0.9693
0.9699
1.9
0.9719
0.9744
0.9756 0.9761
0.9767
0.9778
0.9826
0.9864
0.9803
20
21
2.2
0.9772
0.9821
0.9861
0.9783 0.9788 0.9793 0.9798
0.9842
0.9878
0.9808
0.9850
0.9812
0.9830 0.9834 0.9838
0.9871
0.9817
0.9854 0.9857
0.9887
0.9846
0.9868
0.9898
0.9922
0.9875
0.9881
0.9884
0.9890
23
0.9893
0.9918
0.9896
0.9920
0.9901
0.9925
0.9904
0.9927
0.9906
0.9909
0.9931
0.9911
0.9932
0.9913
0.9934
0.9916
0.9936
24
0.9929
2.5
26
27
0.9938
0.9953
0.9940
0.9955
0.9941
0.9943
0.9956
0.9957
0.9967 0.9968
0.9945
0.9959 0.9960
0.9969 0.99770
0.9949
0.9951
0.9962
0.9963
0.9972 0.9973
0.9946
0.9948
0.9961
0.9971
0.9952
0.9964
0.9974
0.9965 0.9966
2.8
29
0.9974
0.9981
0.9975
0.9982 0.9982
0.9976 0.9977
0.9983
0.9977
0.9978
0.9984 0.9984 0.9985
0.9979
0.9979
0.9985
0.9980
0.9981
0.9986
0.9986
0.9987
0.9990
0.9987
0.9991
3.0
3.1
3.2
33
34
0.9988
0.9992 0.9992
0.9994
0.9996
0.9997
0.9990
0.9992 0.9993
0.9995
0.9996 0.9997
0.9997
0.9988
0.9989
0.9989
0.9992
0.9994
0.9990
0.9993
0.9995
0.9987
0.9989
0.9991
0.9991
0.9993
0.9993
0.9994
0.9994
0.9994
0.9995
0.9995
0.9997
0.9995 0.9996
0.9997
0.9997
0.9995
0.9996 0.9996
0.9997
0.9997
0.9996
0.9997
0.9997
0.9998
.00
.01
.02
.03
.04
.05
.06
.07
.08
.09
Transcribed Image Text:Tables of Areas under the Normal Curve TABLE V Standard Normal Distribution .00 .01 .02 03 .04 .05 .06 .07 .08 09 Area -3.4 -3.3 -3.2 0.0003 0.0003 0.0003 0.0005 0.0005 0.0005 0.0007 0,0003 0.0003 0.0004 0.0006 0.0003 0.0003 0.0003 0.0004 0.0004 0.0004 0.0006 0.0003 0.0002 0.0004 0.0003 0.0005 0.0004 0.0007 -3.1 0.0010 -3.0 0.0006 0.0009 0.0013 0.0013 0.0013 0.0006 0.0009 0.0008 0.0012 0.0012 0.0006 0.0005 0.0005 0.0008 0.0011 0.0009 0.0007 0.0007 0,0008 0.0011 0.0008 0.0011 0.0010 0.0010 0.0018 0.0025 0.0024 0.0033 0.0044 0.0059 -29 -2.8 0.0019 0.0018 0.0026 0.0035 0.0017 0.0023 0.0032 0.0043 0,0057 0.0016 0.0023 0.0031 0.0016 0.0022 0.0015 0.0021 0.0029 0.0015 0.0021 0.0028 0.0014 0.0014 0.0020 0.0019 0.0027 0.0026 0.0037 0.0036 0.0049 0.0048 -2.7 0.0034 0.0030 -2.6 -2.5 0.0047 0.0062 0.0041 0.0055 0.0040 0.0054 0.0045 0.0039 0.0038 0.0060 0.0052 0.0051 0.0080 0.0104 0.0102 0.0136 0.0179 0.0174 0.0073 0.0096 0.0068 0.0069 0.0091 0.0089 0.0119 0.0116 0.0078 0.0071 0.0094 - 2.4 -2.3 -2.2 0.0082 0.0107 0.0139 0.0075 0.0099 0.0066 0.0064 0.0087 0.0084 0.0132 0.0129 0.0125 0.0122 0.0113 0.0110 0.0158 0.0202 0.0150 0.0192 0.0146 0.0143 0.0188 0.0183 -2.1 0.0170 0.0222 0.0217 0.0166 0.0162 0.0207 0.0154 0.0197 -2.0 0.0228 0.0212 0.0287 0.0359 0.0274 0.0344 0.0436 0.0427 0.0418 0.0526 0.0256 0.0322 0.0401 0.0281 0.0351 0.0233 0.0294 0.0268 0.0262 -1.9 -18 -1.7 0.0250 0.0244 0.0314 0.0307 0.0392 0.0384 0.0239 0.0301 0.0375 0.0367 0.0475 0.0465 0.0455 0.0336 0.0329 0.0446 0.0409 0.0548 0.0668 0.0537 0.0655 -16 0.0516 0.0505 0.0495 0.0485 -1.5 0.0643 0.0630 0.0618 0.0606 0.0594 0.0582 0.0571 0.0559 0.0749 0.0901 0.1075 0.1271 0.1539 0.1515 0.1492 0.0721 -14 -1.3 -1.2 -11 0.0808 0.0793 0.0778 0.0951 0.1131 0.1335 0.0764 0.0735 0.0885 0.1056 0.1251 0.0708 0.0694 0.0681 0.0968 0.0934 0.0918 0.0838 0.0869 0.0853 0.1038 0.1020 0.1230 0.1210 0.0823 0.1151 0.1357 0.1112 0.1093 0.1003 0.0985 0.1190 0,1170 0.1314 0.1292 -10 0.1587 0.1562 0.1469 0.1446 0.1423 0.1401 0.1379 -0.9 -08 -0.7 -06 0.1711 0.1977 0.2266 0.1635 0.1611 0.1841 0.2119 0.2090 0.2061 0.2420 0.2389 0.2358 0.2743 0.2709 0.2676 0.1814 0.1788 0.1762 0.1736 0.2033 0.2327 0.2643 0.2005 0.2296 0.2611 0.1685 0.1660 0.1949 0.1922 0.1894 0.1867 0.2206 0.2514 0,2236 0.2546 0.2177 0.2148 0.2483 0.2451 0.2578 -0.5 0.3085 0.3050 0.3015 0.2981 0.2946 0.2912 0.2877 0.2843 0.2810 0.2776 03409 0.3372 0.3745 0.4168 0.4129 0.4090 0.4522 -04 -03 0.3446 0.3821 0.4207 0.4602 0.3336 0.3707 0.3300 0.3669 0.4052 0.4443 0.3264 0.3632 0.3228 0.3192 0.3594 0.4013 0.3974 0.4364 0.3156 03121 0.3520 0.3483 0.3897 0.3859 0.4286 0.4247 0.3783 0.3557 0.3936 0.4325 0.4721 -0.2 -0.1 0.4562 0.4483 0.4404 0.4920 0.4840 0.5000 0.4960 0.5000 0.5040 0.5398 0.5438 0.4801 0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319 0.5596 0.5636 0.4880 0.4761 0.4681 0.4641 0.5359 0.5753 0.6141 -0.0 00 0.1 0.2 0.3 0.5478 0.5517 0.5557 0.5910 0.6293 0.6628 0.6664 0.5675 05714 0.5793 0.5832 0.6179 0.6217 0.6554 0.6591 0.5871 0.6255 0.5948 0.5987 0.6331 0.6368 0.6700 0.6026 0.6406 0.6736 0.6772 0.6808 0.6844 0,6064 0.6443 0.6103 0.6480 0.6517 0.6879 04 0.7088 0.7422 0.7734 0.7764 0.8023 0.5 0.6 0.6915 0.6950 0.6985 0.7019 0.7054 0.7324 0.7357 0.7389 0.7642 0.7673 0.7939 0.8212 0.8238 0.7123 0.7157 0.7454 0.7190 0.7486 0.7517 0.7794 0.7224 0.7549 0.7257 0.7291 0.7580 0.7611 0.7881 0.7910 08159 0.8186 0.7704 0.7995 0.8264 0.7823 0.7852 0.8133 0.8389 0.7 0.7967 0.8051 0.8289 0.8315 0.8078 0.8106 0.8340 0.8365 0.8 0.9 1.0 11 1.2 1.3 14 0.8413 0.8643 0.8438 0.8665 0.8461 0.8485 0.8686 0.8708 0.8729 0.8907 0.9082 0.9222 0.9236 0.8508 0.8531 0.8554 0.8749 0.8770 0.8944 0.8962 0.9115 0.9131 0.9265 0.9279 0.8577 0.8599 0.8621 0.8810 0,8830 0.9015 0.8790 0.8888 0.8980 0.9147 0.8849 0.8869 0.8925 0.8997 0.9162 0.9306 0.9032 0.9049 0.9066 0.9099 0.9177 0.9319 0.9192 0.9207 0.9251 0.9292 1.5 1.6 1.7 0.9332 0.9452 0.9554 0.9641 0.9713 0.9345 0.9463 0.9564 0.9382 0.9495 0.9591 0.9671 0.9726 0.9732 0.9738 0.9357 0.9370 0.9474 0.9484 0.9582 0.9664 0.9394 0.9505 0.9599 0.9678 0.9406 0.9515 0.9608 0.9686 0.9750 0.9418 0.9429 0.9441 0.9545 0.9633 0.9706 0.9525 0.9535 0.9625 0.9573 0.9616 1.8 0.9649 0.9656 0.9693 0.9699 1.9 0.9719 0.9744 0.9756 0.9761 0.9767 0.9778 0.9826 0.9864 0.9803 20 21 2.2 0.9772 0.9821 0.9861 0.9783 0.9788 0.9793 0.9798 0.9842 0.9878 0.9808 0.9850 0.9812 0.9830 0.9834 0.9838 0.9871 0.9817 0.9854 0.9857 0.9887 0.9846 0.9868 0.9898 0.9922 0.9875 0.9881 0.9884 0.9890 23 0.9893 0.9918 0.9896 0.9920 0.9901 0.9925 0.9904 0.9927 0.9906 0.9909 0.9931 0.9911 0.9932 0.9913 0.9934 0.9916 0.9936 24 0.9929 2.5 26 27 0.9938 0.9953 0.9940 0.9955 0.9941 0.9943 0.9956 0.9957 0.9967 0.9968 0.9945 0.9959 0.9960 0.9969 0.99770 0.9949 0.9951 0.9962 0.9963 0.9972 0.9973 0.9946 0.9948 0.9961 0.9971 0.9952 0.9964 0.9974 0.9965 0.9966 2.8 29 0.9974 0.9981 0.9975 0.9982 0.9982 0.9976 0.9977 0.9983 0.9977 0.9978 0.9984 0.9984 0.9985 0.9979 0.9979 0.9985 0.9980 0.9981 0.9986 0.9986 0.9987 0.9990 0.9987 0.9991 3.0 3.1 3.2 33 34 0.9988 0.9992 0.9992 0.9994 0.9996 0.9997 0.9990 0.9992 0.9993 0.9995 0.9996 0.9997 0.9997 0.9988 0.9989 0.9989 0.9992 0.9994 0.9990 0.9993 0.9995 0.9987 0.9989 0.9991 0.9991 0.9993 0.9993 0.9994 0.9994 0.9994 0.9995 0.9995 0.9997 0.9995 0.9996 0.9997 0.9997 0.9995 0.9996 0.9996 0.9997 0.9997 0.9996 0.9997 0.9997 0.9998 .00 .01 .02 .03 .04 .05 .06 .07 .08 .09
Find the Z-score such that the area under the standard normal curve to the right is 0.44.
Click the icon to view a table of areas under the normal curve.
The approximate Z-score that corresponds to a right tail area of 0.44 is
(Round to two decimal places as needed.)
Transcribed Image Text:Find the Z-score such that the area under the standard normal curve to the right is 0.44. Click the icon to view a table of areas under the normal curve. The approximate Z-score that corresponds to a right tail area of 0.44 is (Round to two decimal places as needed.)
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