The mean of the sampling distribution would equal and the stadard error is to equal to The probability that the mean IQ in this sample will be 98 or lower is (in %, round to 2 decimals) The probability that the mean IQ in this sample will be 104 or higher? (in %, round to 2 decimals)
The mean of the sampling distribution would equal and the stadard error is to equal to The probability that the mean IQ in this sample will be 98 or lower is (in %, round to 2 decimals) The probability that the mean IQ in this sample will be 104 or higher? (in %, round to 2 decimals)
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Use the following information to fill in the blanks
The distribution of the IQ test scores in the general adult population is normal with the mean of 100 and the standard deviation of 20. If you draw a simple random sample of 100 from the general adult population,
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The mean of the sampling distribution would equal
to
and the stadard error is
equal to
The probability that the mean IQ in this sample will
be 98 or lower is (in %, round to 2 decimals)
The probability that the mean IQ in this sample will
be 104 or higher? (in %, round to 2 decimals)"
Transcribed Image Text:日
The mean of the sampling distribution would equal
to
and the stadard error is
equal to
The probability that the mean IQ in this sample will
be 98 or lower is (in %, round to 2 decimals)
The probability that the mean IQ in this sample will
be 104 or higher? (in %, round to 2 decimals)
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