Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. Click to view page 1 of the table. Click to view page 2 of the table. The area of the shaded region is- (Round to four decimal places as needed.) 85 125 OO Q G

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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0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
12
13
14
1.5
16
Standard Normal Table (Page 2)
17
1.8
19
2.0
21
22
2.3
2.4
2.5
26
2.7
28
2.9
30
K
31
3.2
3.3
3.4
3.50
and up
,00
Standard Normal (z) Distribution: Cumulative Area from the LEFT
6179
6554
6915
Find the area of the shaded region. The graph to the right depicts IQ scores
of adults, and those scores are normally distributed with a mean of 100 and a
standard deviation of
of 15.
Click to view page 1 of the table. Click to view page 2 of the table.
The area of the shaded region is. (Round to four decimal places as needed.)
5000 5040
5398
5438
5793
5832
6217
8643
8849
9032
9192
9332
9452
9554
6591
6950
7257
7291
7580 .7611
7881
7910
8159
8186
8413
8438
8665
9641
9713
9772
.01
8869
9049
02
5080
5478
5871
9993
9993
9995 9995
9997
9997
9999
6255
6628
6985
7324
7642
7939
8212
8461
8686
8888
9066
9222
9357
9207
9345
9463
9564
9649 .9656
9726
9783
9830
9474
.9573
9719
.9778
9821
9826
9861
9864
9868
9893
9896
9898
.9918
9920 9922
9941
9938 9940
9953 9955
9956
.9965 9966
9967
9974 .9975 9976
9981 9982 .9982
9987 9987 9987
9990
9991
9991
9994
9995
9997
POSITIVE z Scores
03
5120
5517
5910
6293
6664
7019
7357
7673
7967
8238
8485
.04
5160
5557
5948
6331
8708
8729
8907 8925
9082
9099
6700
.7054
7389
7704
7995
8264
8508
9871
9901
9925
9943
9957
9983
9988
9991
9251
9382
9236
9265
9370
9394
9484 9495 9505
9582
9591
9599
.05
9977
9984
9988
9992
9994
9994
9996 9996
9997
9997
5199
5596
5987
6368
6736
7088
7422
9664 .9671
9732
9738
9788
9793
9798
9834
9838 .9842
7734
8023
NOTE: For values of z above 3.49, use 0.9999 for the area.
"Use these common values that result from interpolation:
z score
Area
1.645
0.9500
2.575
0.9950
8289
8531
8749
8944
9115
9875
9904
9927 9929
9945
9946
9959
9968 .9969
9977
.9678
9744
9960
9970
9978
9984
9989
.06
5239
5636
6026
9992
9994
6406
6772
7123
7454
.7764
8051
8315
8554
8770
8962
9131
9279
9406
9878
9881
9906 .9909
9931
9948
9961
.9971
9979
07
9992
9994
9996 9996
9997
9997
5279
5675
6064
6443
6808
7157
7486
7794
8078
8340
8577
8790
8980
9147
9292
9418
9525
9616
9693
9979
9985
.9985
9989 .9989
9515
.9608
9686
9750
9756
9803 9808
9846
.9850
.9884
.9911
9913
9932
9934
9949 9951
9962
9963
9972
9975
08
9992
9995
9996
9997
5319
5714
6103
6480
6844
7190
7517
.7823
8106
8365
8599
8810
8997
9162
9306
9429
9535
.9625
9699
9761
9812
9854
.9887
9980
9986
9990
9993
9995
9996
9997
09
5359
5753
6141
6517
6879
7224
7549
7852
8133
8389
8621
8830
9015
9177
.9319
9441
9545
9633
9706
.9767
.9817
9857
9890
9916
9936
9952
9964
.9974
9981
.9986
9990
9993
9995
9997
9998
Common Critical Value
Confidence | Critical
Level Value
0.90
1645
0.95
1.96
0.99
2.575
85
- X
125
Transcribed Image Text:0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 12 13 14 1.5 16 Standard Normal Table (Page 2) 17 1.8 19 2.0 21 22 2.3 2.4 2.5 26 2.7 28 2.9 30 K 31 3.2 3.3 3.4 3.50 and up ,00 Standard Normal (z) Distribution: Cumulative Area from the LEFT 6179 6554 6915 Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of of 15. Click to view page 1 of the table. Click to view page 2 of the table. The area of the shaded region is. (Round to four decimal places as needed.) 5000 5040 5398 5438 5793 5832 6217 8643 8849 9032 9192 9332 9452 9554 6591 6950 7257 7291 7580 .7611 7881 7910 8159 8186 8413 8438 8665 9641 9713 9772 .01 8869 9049 02 5080 5478 5871 9993 9993 9995 9995 9997 9997 9999 6255 6628 6985 7324 7642 7939 8212 8461 8686 8888 9066 9222 9357 9207 9345 9463 9564 9649 .9656 9726 9783 9830 9474 .9573 9719 .9778 9821 9826 9861 9864 9868 9893 9896 9898 .9918 9920 9922 9941 9938 9940 9953 9955 9956 .9965 9966 9967 9974 .9975 9976 9981 9982 .9982 9987 9987 9987 9990 9991 9991 9994 9995 9997 POSITIVE z Scores 03 5120 5517 5910 6293 6664 7019 7357 7673 7967 8238 8485 .04 5160 5557 5948 6331 8708 8729 8907 8925 9082 9099 6700 .7054 7389 7704 7995 8264 8508 9871 9901 9925 9943 9957 9983 9988 9991 9251 9382 9236 9265 9370 9394 9484 9495 9505 9582 9591 9599 .05 9977 9984 9988 9992 9994 9994 9996 9996 9997 9997 5199 5596 5987 6368 6736 7088 7422 9664 .9671 9732 9738 9788 9793 9798 9834 9838 .9842 7734 8023 NOTE: For values of z above 3.49, use 0.9999 for the area. "Use these common values that result from interpolation: z score Area 1.645 0.9500 2.575 0.9950 8289 8531 8749 8944 9115 9875 9904 9927 9929 9945 9946 9959 9968 .9969 9977 .9678 9744 9960 9970 9978 9984 9989 .06 5239 5636 6026 9992 9994 6406 6772 7123 7454 .7764 8051 8315 8554 8770 8962 9131 9279 9406 9878 9881 9906 .9909 9931 9948 9961 .9971 9979 07 9992 9994 9996 9996 9997 9997 5279 5675 6064 6443 6808 7157 7486 7794 8078 8340 8577 8790 8980 9147 9292 9418 9525 9616 9693 9979 9985 .9985 9989 .9989 9515 .9608 9686 9750 9756 9803 9808 9846 .9850 .9884 .9911 9913 9932 9934 9949 9951 9962 9963 9972 9975 08 9992 9995 9996 9997 5319 5714 6103 6480 6844 7190 7517 .7823 8106 8365 8599 8810 8997 9162 9306 9429 9535 .9625 9699 9761 9812 9854 .9887 9980 9986 9990 9993 9995 9996 9997 09 5359 5753 6141 6517 6879 7224 7549 7852 8133 8389 8621 8830 9015 9177 .9319 9441 9545 9633 9706 .9767 .9817 9857 9890 9916 9936 9952 9964 .9974 9981 .9986 9990 9993 9995 9997 9998 Common Critical Value Confidence | Critical Level Value 0.90 1645 0.95 1.96 0.99 2.575 85 - X 125
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