Question: he is expert in statistics Q: random Sample Of Size n1= 24 taken from normal population with standard deviation = 52 has mean x(bar) =

he is expert in statistics

he is expert in statistics Q: random Sample Of Size n1= 24

Q: random Sample Of Size n1= 24 taken from normal population with standard deviation = 52 has mean x(bar) = 78. second random sample OA size ne =us taken from inherent Population with standard deviation 3.4 has mean x (bar ) = 74. Test whether the dipperence between Population Significant

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