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Assume that adults have IQ scores that are normally distributed with a mean of = 105 and a standard deviation o= 15. Find the probability
Assume that adults have IQ scores that are normally distributed with a mean of = 105 and a standard deviation o= 15. Find the probability that a randomly selected adult has an IQ less than 135. Click to view page 1 of the table. Click to view page 2 of the table. Standard Normal Table (Page 1) The probability that a randomly selected adult has an IQ less than 135 is (Type an integer or decimal rounded to four decimal places as needed.) NEGATIVE z Scores Standard Normal (z) Distribution: Cumulative Area from the LEFT .01 .02 .03 04 .05 .06 .07 .08 .09 -3.50 and lower 0001 -3.4 0003 .0003 0003 0003 0003 0003 0003 0003 0003 0002 -3.3 .0005 .0005 0005 0004 0004 .0004 0004 0004 .0004 .0003 -3.2 .0007 .0007 0006 0006 0006 0006 0006 0005 ,0005 .0005 -3.1 0010 .0009 0009 0009 0008 0008 OOO8 QOOB 0007 0007 -3.0 0013 .0013 0013 .0012 0012 .0011 0011 0011 .0010 .0010 -2.9 .0019 .0018 0018 0017 0016 .0016 0015 .0015 .0014 0014 -2.8 .0026 0025 0024 0023 0023 0022 0021 .0021 .0020 .0019 -2.7 .0035 .0034 0033 0032 0031 .0030 .0029 .0028 .0027 .0026 -2.6 0047 .0045 0044 0043 0041 0040 0039 0038 0037 0036 -2.5 .0062 .0060 .0059 0057 0055 .0054 0052 .0051 .0049 .0048
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