Question: 16:M An Infinite population has a mean = = 16 A random sample of 200 was taken. The population standard deviation was 9. and is
16:M An Infinite population has a mean = = 16 A random sample of 200 was taken. The population standard deviation was 9. and is used to estimate ft. What is the probability that the sample mean will be within +1 of the population mean (to 4 decimals) Z 0.00 -3.6 .0002 -3.5 .0002 -3.40003 -3.3.0005 32.0007 -3.1 .0010 .0013 -29 .0019 -2.8 0026 -2.7 .0035 -26 .0047 -25 .0062 -24 .0082 0.01 .0002 .0002 .0003 .0005 .0007 .0009 0013 .0018 .0025 .0034 .0045 .0060 0080 0.02 .0001 .0002 .0003 .0005 .0006 .0009 .0013 0018 .0024 0033 .0044 0059 .0078 0.03 .0001 .0002 .0003 .0004 .0006 .0009 .0012 .0017 .0023 .0032 .0043 .0057 0075 0.04 .0001 .0002 .0003 .0004 .0006 .0008 .0012 .0016 .0023 .0031 .0041 .0055 .0073 0.05 .0001 .0002 .0003 .0004 .0006 .0008 .0011 .0016 .0022 .0030 0040 .0054 .0071 0.06 .0001 .0002 .0003 .0004 .0006 .0008 .0011 .0015 0021 .0029 0039 .0052 0069 0.07 0001 .0002 .0003 .0004 .0005 .0008 .0011 .0015 0021 .0028 .0038 .0051 .0068 0.08 .0001 .0002 .0003 .0004 .0045 .0007 .0010 .0014 .0020 .0027 .0037 .0049 .0066 0.09 .0001 .0002 .0002 .0003 .0005 .0007 .0010 .0014 0019 .0026 .0036 .0048 0064
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