数学
高校生
解決済み
分かる方いませんか
Q1. 確率変数Zが標準正規分布N (0,1)に従うとき、教科書153Pの正規分布表を用いて P (0.67 Z 1.64) を求めると
P(−0.67 Z ≤ 1.64)=【1】である。小数第5位まで求めなさい。
0.45154
2
3.5
3.6
0.0
0.1
E CON ENY SASSA J2229 22323 32233 22
,00
0.4
.01
20.6 .22575
.22907
0.7 .25804 .26115
.28814 .29103
.31594 .31859
.34134 .34375
3.1 .49903 49906
49931 49934
49952 49953
3.4 .49966 .49968
49977
.49978
正規分布表
36433 .36650
1.2 .38493 .38686
.40320 40490
.41924 .42073
1.5 .43319 .43448
44520 44630
.45543 .45637
1.8 .46407 .46485
.47128 47193 .47257
47725.47778 47831
.02
00000 .00399 .00798 01197 01595 .01994 .02392 .02790 .03188 _03586
.06749 07142 .07535
.03983 .04380 .04776 .05172 .05567 .05962 06356
.07926 .08317 .08706.09095 09483 09871 .10257 .10642 .11026 .11409
.11791 .12172.12552 .12930 .13307 .13683 .14058 .14431 .14803.15173
.17724 18082 .18439 .18793
15542
.15910 .16276 .16640 .17003 .17364
.19497
.20194 20540 20884
0.5 .19146
.21226 .21566 .21904 .22240
.19847
.23237 .23565
.26424 .26730
.29389
.29673
.32121
.32381
.34614
34850
.03
49984
49989
49993 .49993
49995
¥49995
.04
.05
.06
.44738 .44845 .44950
.45728 .45818 .45907
46562 46638 .46712
.47320 .47381
.47882 .47932
.48300 .48341 .48382
.48679 48713 .48745
48983 .49010 .49036
.49224 49245 .49266
49413 .49430 .49446
.07
.08
u(z)
.23891 .24215 .24537 24857 .25175 .25490
.27035 .27337 .27637 .27935 .28230 .28524
.29955 .30234 .30511 .30785 .31057 .31327
.32639 .32894 .33147 .33398 .33646 .33891
.35083 .35314 .35543
.35769 .35993
.36214
.48214 48257
.48610 .48645
.48928 .48956
24 .49180 49202
2.5 .49379 49396
2.6 .49534 .49547 49560 49573 49585 49598 49609 49621 49632 49643
27 .49653 .49664 49674 49683 .49693 .49702 49711 .49720.49728 .49736
2.8 .49744 .49752 .49760 49767 49774 .49781 .4978849795 49801 .49807
2.9 49813 49819 .49825 .49831 .49836 49841 .49846 .49851 .49856 .49861
3.0 49865 .49869 .49874 .49878 49882.49886 49889 49893 .49897 49900
49910 .49913 .49916 .49918 49921 .49924.49926 .49929
.49936 49938 .49940 .49942 49944 .49946 .49948 49950
49955 .49957 49958 .49960 .49961 .49962 49964 49965
.49969 .49970 .49971 .49972 49973 49974 49975 49976
49978 49979 .49980 .49981 .49981 .49982.49983 49983
.49989
49988 .49988
49992 .49992 .49992
49995 49995 49995
.49997
49996 49997
.09
.38298
40147
.41774
.36864 37076 37286 .37493 37698 .37900 .38100
.38877 .39065 .39251 .39435 .39617 39796 39973
40658 .40824 .40988 41149 41309 41466 41621
.42220 .42364 42507 .42647 42786 42922 .43056 43189
.43574 .43699 .43822 .43943 .44062 .44179 .44295 44408
45053 .45154 .45254 .45352 .45449
.45994.46080 46164 46246 .46327
.46784 46856 46926 .46995 .47062
.47441 .47500 47558 47615 47670
.47982 48030 48077 48124 48169
¥49985
.49986 .49986
49990
49990 .49991
49985
.49987.49987
49991
49990
.49992
49994 49994 49994
.49996
49996
49993
49994
49996 49996
.49996
.48422 48461 .48500 48537 .48574
.48778 48809 .48840 .48870 .48899
49061 .49086 49111 .49134 .49158
49286 .49305 49324 .49343 .49361
49461
.49477 .49492 49506 .49520
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