Determine the area under the standard normal curve that lies between (a) Z= -2.23 and Z=2.23. (b) Z=-2.04 and Z=0, and (c) Z= - 2.16 and Z=0.78.
Determine the area under the standard normal curve that lies between (a) Z= -2.23 and Z=2.23. (b) Z=-2.04 and Z=0, and (c) Z= - 2.16 and Z=0.78.
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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Question
Determine the area under the standard normal curve that lies between (a) Z= -2.23 and Z=2.23. (b) Z=-2.04 and Z=0, and (c) Z= - 2.16 and Z=0.78.
Transcribed Image Text:Determine the area under the standard normal curve that lies between (a) Z= -2.23 and Z= 2.23, (b) Z= -2.04 and Z = 0, and (c) Z= -2.16 and Z = 0.78.
Click the icon to view a table of areas under the normal curve.
(a) The area that lies between Z= - 2.23 and Z = 2.23 is
(Round to four decimal places as needed.)
Transcribed Image Text:Tables of Areas under the Normal Curve
0
Area
TABLE V
z
.00
.01
.07 .08 .09
-3.4 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0002
-3.3
0.0005 0.0005 0.0005 0.0004 0.0004 0.0004 0.0004
0.0004 0.0004 0.0003
-3.2 0.0007 0.0007 0.0006 0.0006 0.0006 0.0006 0.0006 0.0005 0.0005 0.0005
-3.1 0.0010 0.0009
0.0009 0.0009 0.0008 0.0008 0.0008 0.0008 0.0007 0.0007
-3.0 0.0013 0.0013 0.0013 0.0012 0.0012 0.0011 0.0011 0.0011 0.0010 0.0010
Standard Normal Distribution
.02 .03 .04 .05 .06
-2.9 0.0019 0.0018 0.0018 0.0017 0.0016 0.0016 0.0015 0.0015 0.0014
-2.8 0.0026 0.0025
0.0024 0.0023 0.0023 0.0022 0.0021 0.0021 0.0020
-2.7 0.0035 0.0034 0.0033 0.0032 0.0031 0.0030 0.0029 0.0028 0.0027
-2.6 0.0047 0.0045 0.0044 0.0043 0.0041 0.0040 0.0039 0.0038 0.0037
-2.5 0.0062 0.0060 0.0059 0.0057 0.0055 0.0054 0.0052 0.0051 0.0049
-2.4 0.0082 0.0080 0.0078 0.0075 0.0073 0.0071 0.0069 0.0068 0.0066 0.0064
-2.3 0.0107 0.0104 0.0102 0.0099 0.0096 0.0094 0.0091 0.0089 0.0087 0.0084
-2.2 0.0139 0.0136 0.0132 0.0129 0.0125 0.0122 0.0119 0.0116 0.0113 0.0110
-2.1 0.0179 0.0174 0.0170 0.0166 0.0162 0.0158 0.0154 0.0150 0.0146 0.0143
-2.0 0.0228 0.0222 0.0217 0.0212 0.0207 0.0202 0.0197 0.0192 0.0188 0.0183
-1.9 0.0287 0.0281 0.0274 0.0268 0.0262 0.0256 0.0250 0.0244 0.0239 0.0233
-1.8 0.0359 0.0351 0.0344 0.0336 0.0329 0.0322 0.0314 0.0307 0.0301 0.0294
-1.7 0.0446 0.0436
0.0427 0.0418 0.0409 0.0401 0.0392 0.0384 0.0375 0.0367
-1.6 0.0548 0.0537 0.0526 0.0516 0.0505 0.0495 0.0485 0.0475 0.0465 0.0455
<<-1.5 0.0668 0.0655 0.0643 0.0630 0.0618 0.0606 0.0594 0.0582 0.0571 0.0559
Print
0.0901 0.0885 0.0869 0.0853 0.0838 0.0823
0.1075 0.1056 0.1038 0.1020 0.1003
0.0985
0.1271 0.1251 0.1230 0.1210 0.1190 0.1170
0.1492 0.1469 0.1446 0.1423 0.1401 0.1379
0.1711 0.1685 0.1660 0.1635
0.1977 0.1949 0.1922 0.1894
0.1611
-1.4 0.0808 0.0793 0.0778 0.0764 0.0749 0.0735 0.0721 0.0708 0.0694 0.0681
-1.3 0.0968 0.0951 0.0934
0.0918
-1.2 0.1151 0.1131 0.1112 0.1093
-1.1 0.1357 0.1335 0.1314 0.1292
-1.0 0.1587 0.1562 0.1539 0.1515
-0.9 0.1841 0.1814 0.1788 0.1762 0.1736
-0.8 0.2119 0.2090 0.2061 0.2033 0.2005
0.1867
-0.7 0.2420 0.2389 0.2358 0.2327 0.2296 0.2266 0.2236 0.2206 0.2177 0.2148
-0.6 0.2743 0.2709 0.2676 0.2643 0.2611 0.2578 0.2546 0.2514 0.2483 0.2451
-0.5 0.3085 0.3050 0.3015 0.2981 0.2946 0.2912 0.2877 0.2843 0.2810 0.2776
-0.4 0.3446 0.3409 0.3372 0.3336 0.3300 0.3264 0.3228 0.3192 0.3156 0.3121
-0.3 0.3821 0.3783 0.3745 0.3707 0.3669 0.3632 0.3594 0.3557 0.3520 0.3483
-0.2 0.4207 0.4168 0.4129 0.4090 0.4052 0.4013 0.3974 0.3936 0.3897 0.3859
-0.1 0.4602 0.4562 0.4522 0.4483 0.4443 0.4404 0.4364 0.4325 0.4286 0.4247
-0.0 0.5000 0.4960 0.4920 0.4880 0.4840 0.4801 0.4761 0.4721 0.4681 0.4641
0.0 0.5000 0.5040 0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319 0.5359
0.1 0.5398 0.5438 0.5478 0.5517 0.5557 0.5596 0.5636 0.5675 05714 0.5753
0.2 0.5793 0.5832 0.5871 0.5910 0.5948 0.5987 0.6026 0.6064 0.6103 0.6141
0.3 0.6179 0.6217 0.6255 0.6293 0.6331 0.6368 0.6406 0.6443 0.6480 0.6517
0.4 0.6554 0.6591 0.6628 0.6664 0.6700 0.6736 0.6772 0.6808 0.6844 0.6879
0.5 0.6915 0.6950 0.6985 0.7019 0.7054 0.7088 0.7123
0.6 0.7257 0.7291 0.7324 0.7357 0.7389 0.7422 0.7454
0.7 0.7580 0.7611 0.7642 0.7673 0.7704 0.7734 0.7764
0.0014
0.0019
0.0026
0.0036
0.0048
Done
0.7157 0.7190 0.7224
0.7486 0.7517 0.7549
0.7794 0.7823 0.7852
-
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