the probability that a randomly selected adult has an iq between 93 and 117 is what ?
Statistics BMCC Spring 2022 TeVaughn Williams 04/08/22 1:08 PM HW Score: 44.44%, 4 of 9 points Homework: Section 6.2 Homework Question 5, 6.2.15 Save O Points: 0 of 1 Assume that adults have IQ scores that are normally distributed with a mean of u = 105 and a standard deviation a = 20. Find the probability that a randomly selected adult has an IQ between 93 and 117. Click to view page 1 of the table, Click to view page 2 of the table. X - X Standard Normal Table (Page 1) Standard Normal Table (Page 2) NEGATIVE z Scores POSITIVE z Scores Standard Normal (z) Distribution: Cumulative Area from the LEFT Standard Normal (z) Distribution: Cumulative Area from the LEFT 00 02 .04 LOS 06 .07 OB .01 02 03 .04 .os .06 07 08 .09 5199 5239 5279 5319 5359 0.0 5000 5040 5120 5160 5478 5517 5557 5596 5636 5675 5714 5753 -3.50 0.1 5398 5438 6026 6064 6103 6141 5910 5948 5987 and 0.2 5793 5837 5871 6517 6179 6217 6255 6293 6331 6368 6406 6443 6480 lower 0001 684 6879 0003 0003 ,0003 0003 0003 .0003 .0003 OOO3 0002 6628 6654 6700 6736 6772 6808 -3.4 6554 6591 0004 0004 0004 0003 6985 7019 7054 708 7123 7157 7190 7224 -3 3 DOOS 0004 0004 0004 0.5 6915 $950 7389 7422 7454 7486 7517 7549 7357 -32 0007 0007 0006 0006 0006 0006 2006 OOOS 0005 0.6 7257 7291 7324 7734 776 7794 7823 7852 0007 7104 -31 0010 DO09 0009 0009 DO08 OOOB 0007 0.7 7580 7671 7642 7673 oon 0010 7910 7939 7967 7995 8023 8051 8078 8106 8133 -3.0 0013 2013 0013 0012 0012 oon 0.8 7881 8389 8789 8315 BMO 8365 -29 0019 0018 0017 0016 0016 0015 0015 OOM 0.9 8159 8186 8212 82:38 8264 8577 859 8621 0020 0019 8554 8438 8461 8485 8508 8531 -28 0026 0025 0024 0023 0023 0022 DO21 0021 LO 8413 8745 8770 8790 B810 8830 -27 0034 0032 0031 0030 0029 0028 0027 DO26 8643 B686 1708 3729 0035 9015 DO38 0037 0036 8944 8967 8980 8997 8869 3888 8907 1975 -26 0047 0045 0044 DO43 0041 0040 0039 8849 9099 9115 9131 9147 9162 9177 -25 0062 0060 0059 005 0055 005 0052 OO5 0049 9032 9045 9066 9082 9251 976 9279 9292 9306 9319 0073 0071 0069 0068 .0066 0064 9192 9207 9222 9236 -24 0082 0080 0078 0075 9382 9394 9406 9418 9429 944 0084 9345 9357 9370 -23 0107 0104 0102 0099 0096 0094 009 9332 9505 751S 9525 9535 9545 on3 0132 0129 0125 0172 on9 016 OTIC 9452 9463 1474 9484 9495 -22 0139 0136 0146 OMI -21 0179 0174 0170 0166 0162 0158 0154 0150