Statistiques - Tableau normal standard

Table normale standard

Z est la variable aléatoire normale standard. La valeur du tableau pour Z est la valeur de la distribution normale cumulative en z. Il s'agit du tableau normal à gauche. Lorsque la valeur z augmente, la valeur normale de la table augmente également. Par exemple, la valeur de Z = 1,96 est P (Z <1,96) = 0,9750.

z .00 .01 .02 .03 .04 .05 .06 .07 .08 .09
0,0 .5000 .4960 .4920 .4880 .4840 .4801 .4761 .4721 .4681 .4641
0,1 .5398 .5438 .5478 .5517 .5557 .5596 .5636 .5675 .5714 .5753
0,2 .5793 .5832 .5871 .5910 .5948 .5987 .6026 .6064 .6103 .6141
0,3 .6179 .6217 .6255 .6293 .6331 .6368 .6406 .6443 .6480 .6517
0,4 .6554 .6591 .6628 .6664 .6700 .6736 .6772 .6808 .6844 .6879
0,5 .6915 .6950 .6985 .7019 .7054 .7088 .7123 .7157 .7190 .7224
0,6 .7257 .7291 .7324 .7357 .7389 .7422 .7454 .7486 .7517 .7549
0,7 .7580 .7611 .7642 .7673 .7704 .7734 .7764 .7794 .7823 .7852
0,8 .7881 .7910 .7939 .7967 .7995 .8023 .8051 .8078 .8106 .8133
0,9 .8159 .8186 .8212 .8238 .8264 .8289 .8315 .8340 .8365 .8389
1.0 .8413 .8438 .8461 .8485 .8508 .8531 .8554 .8577 .8599 .8621
1.1 .8643 .8665 .8686 .8708 .8729 .8749 .8770 .8790 .8810 .8830
1.2 .8849 .8869 .8888 .8907 .8925 .8944 .8962 .8980 .8997 .9015
1,3 .9032 .9049 .9066 .9082 .9099 .9115 .9131 .9147 .9162 .9177
1.4 .9192 .9207 .9222 .9236 .9251 .9265 .9279 .9292 .9306 .9319
1,5 .9332 .9345 .9357 .9370 .9382 .9394 .9406 .9418 .9429 .9441
1,6 .9452 .9463 .9474 .9484 .9495 .9505 .9515 .9525 .9535 .9545
1,7 .9554 .9564 .9573 .9582 .9591 .9599 .9608 .9616 .9625 .9633
1,8 .9641 .9649 .9656 .9664 .9671 .9678 .9686 .9693 .9699 .9706
1,9 .9713 .9719 .9726 .9732 .9738 .9744 .9750 .9756 .9761 .9767
2.0 .9772 .9778 .9783 .9788 .9793 .9798 .9803 .9808 .9812 .9817
2.1 .9821 .9826 .9830 .9834 .9838 .9842 .9846 .9850 .9854 .9857
2.2 .9861 .9864 .9868 .9871 .9875 .9878 .9881 .9884 .9887 .9890
2.3 .9893 .9896 .9898 .9901 .9904 .9906 .9909 .9911 .9913 .9916
2.4 .9918 .9920 .9922 .9925 .9927 .9929 .9931 .9932 .9934 .9936
2,5 .9938 .9940 .9941 .9943 .9945 .9946 .9948 .9949 .9951 .9952
2.6 .9953 .9955 .9956 .9957 .9959 .9960 .9961 .9962 .9963 .9964
2.7 .9965 .9966 .9967 .9968 .9969 .9970 .9971 .9972 .9973 .9974
2.8 .9974 .9975 .9976 .9977 .9977 .9978 .9979 .9979 .9980 .9981
2.9 .9981 .9982 .9982 .9983 .9984 .9984 .9985 .9985 .9986 .9986
3.0 .9987 .9987 .9987 .9988 .9988 .9989 .9989 .9989 .9990 .9990
3.1 .9990 .9991 .9991 .9991 .9992 .9992 .9992 .9992 .9993 .9993
3.2 .9993 .9993 .9994 .9994 .9994 .9994 .9994 .9995 .9995 .9995
3.3 .9995 .9995 .9995 .9996 .9996 .9996 .9996 .9996 .9996 .9997
3.4 .9997 .9997 .9997 .9997 .9997 .9997 .9997 .9997 .9997 .9998