Find the indicated IQ score. 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. 0.9 The indicated IQ score, x, isO (Round to one decimal place as needed.)

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Find the indicated IQ score. 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.
0.99
The indicated IQ score, x, is (Round to one decimal place as needed.)
Standard Normal Table (Page 1)
NEGATIVE z Scores
Standard Normal (2) Distribution: Cumulative Area from the LEFT
02
03
04
08
09
-3 50
and
lower
0001
0003
.0004
-34
0003
0003
.0003
.000s
0003
o003
0003
0003
.0004
0003
0004
0002
-33
.000s
000s
0004
0004
0004
-32
0007
0007
.0006
000e
0006
0006
0006
000s
-31
o010
D009
.0009
0009
0008
0008
.0008
.0008
O007
0007
oon
.oom
-30
-2.9
D010
0014
0013
D019
.0017
.o016
0014
-28
0026
0025
0024
.0023
0023
0022
0021
.0021
.0020
-2.7
0034
.0033
.0028
0027
0026
.002
0043
.0057
003
.0050
.0029
0047
0045
0060
0044
004
-26
-2.5
0040
o054
.o0s . 0049
.0068 A.0066
ooss
-2.4
O082
0080
.0078
.0075
00/3
.00/1
.0069
0064
-2.3
0107
0104
.0102
.0099
009
.0094
009
.O089
O084
-22
-21
.0132
0139
01/9
O136
O129
0125
ous
0122
ono
01/0
0166
062
O54
.0150
0146
-20
0228
0222
.0217
.0212
0207
.0202
0197
.0192
-1.9
0261
0274
0265
0262
0256
0250
.0244
0239
0233
-18
0359
0329
0322
0314
.0307
0294
.0344
0427
.0336
0301
-17
0446
0436
.0418
0409
0401
0392
OSos 09s
O68 4 0606
-1.6
0548
OS37
.0526
0516
OS
0485
.0475
04ES
0455
-15
0668
0655
0643
.0630
0594
.0582
0571
-1.4
0808
0793
.0778
.0721
0708
.0764
.0918
0749
.0735
0694
-1.3
0968
095
.0934
0901
OB53
-12
151
1112
1093
1075
1056
1038
1020
1003
0985
1357
1292
1251
1230
190
-11
1335
1314
1271
1210
170
-1.0
-09
J587
J562
1559
J515
1492
1446
1685
1425
1660
J401
1579
1841
1814
1788
1762
1756
3655
-08
2n9
2090
2061
2033
2005
1977
1949
1922
1894
1867
-07
2420
2509
2558
2327
2296
2266
2250
2206
2177
248
-06
2743
3085
2709
2676
3015
2643
261
2578
2546
2514
2483
2451
-0.5
3050
2981
2946
2912
2877
.2843
2810
2776
-04
3446
3409
3372
3336
3300
3264
3228
3192
3156
3821
3783
3745
3707
3669
3632
3594
3557
3520
-02
4207
4168
4129
4090
4052
4013
3974
3936
3859
-0.1
A602
AS62
AS22
4483
4443
4404
4364
4325
A286
4247
-0.0
S000
4920
4880
4840
4801
4761
4721
M641
NOTE For values of z below -.49 use 0.0001 for the area
"Use these common values that result from interpolation:
Zscore Area
-1.645 00s00
Enter your answer in t
-2575 00oso
0.0050
Print
Done
Transcribed Image Text:Question Help ▼ Find the indicated IQ score. 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. 0.99 The indicated IQ score, x, is (Round to one decimal place as needed.) Standard Normal Table (Page 1) NEGATIVE z Scores Standard Normal (2) Distribution: Cumulative Area from the LEFT 02 03 04 08 09 -3 50 and lower 0001 0003 .0004 -34 0003 0003 .0003 .000s 0003 o003 0003 0003 .0004 0003 0004 0002 -33 .000s 000s 0004 0004 0004 -32 0007 0007 .0006 000e 0006 0006 0006 000s -31 o010 D009 .0009 0009 0008 0008 .0008 .0008 O007 0007 oon .oom -30 -2.9 D010 0014 0013 D019 .0017 .o016 0014 -28 0026 0025 0024 .0023 0023 0022 0021 .0021 .0020 -2.7 0034 .0033 .0028 0027 0026 .002 0043 .0057 003 .0050 .0029 0047 0045 0060 0044 004 -26 -2.5 0040 o054 .o0s . 0049 .0068 A.0066 ooss -2.4 O082 0080 .0078 .0075 00/3 .00/1 .0069 0064 -2.3 0107 0104 .0102 .0099 009 .0094 009 .O089 O084 -22 -21 .0132 0139 01/9 O136 O129 0125 ous 0122 ono 01/0 0166 062 O54 .0150 0146 -20 0228 0222 .0217 .0212 0207 .0202 0197 .0192 -1.9 0261 0274 0265 0262 0256 0250 .0244 0239 0233 -18 0359 0329 0322 0314 .0307 0294 .0344 0427 .0336 0301 -17 0446 0436 .0418 0409 0401 0392 OSos 09s O68 4 0606 -1.6 0548 OS37 .0526 0516 OS 0485 .0475 04ES 0455 -15 0668 0655 0643 .0630 0594 .0582 0571 -1.4 0808 0793 .0778 .0721 0708 .0764 .0918 0749 .0735 0694 -1.3 0968 095 .0934 0901 OB53 -12 151 1112 1093 1075 1056 1038 1020 1003 0985 1357 1292 1251 1230 190 -11 1335 1314 1271 1210 170 -1.0 -09 J587 J562 1559 J515 1492 1446 1685 1425 1660 J401 1579 1841 1814 1788 1762 1756 3655 -08 2n9 2090 2061 2033 2005 1977 1949 1922 1894 1867 -07 2420 2509 2558 2327 2296 2266 2250 2206 2177 248 -06 2743 3085 2709 2676 3015 2643 261 2578 2546 2514 2483 2451 -0.5 3050 2981 2946 2912 2877 .2843 2810 2776 -04 3446 3409 3372 3336 3300 3264 3228 3192 3156 3821 3783 3745 3707 3669 3632 3594 3557 3520 -02 4207 4168 4129 4090 4052 4013 3974 3936 3859 -0.1 A602 AS62 AS22 4483 4443 4404 4364 4325 A286 4247 -0.0 S000 4920 4880 4840 4801 4761 4721 M641 NOTE For values of z below -.49 use 0.0001 for the area "Use these common values that result from interpolation: Zscore Area -1.645 00s00 Enter your answer in t -2575 00oso 0.0050 Print Done
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