if we draw samples of sizes 10 many times and form a distribution of sample mean, state the distribution of the sample mean and provide the reason for your conclusion; calculate the mean of the sample means and its standard deviation.
-0.021 0.029 -0.009 -0.002 0.002 -0.006 0.006 -0.064 0.023
0.031
According to central limit theorem Sampling distribution of any population distribution will be normal in nature.
Standard devition is the amont of variation of a set of value.
mean... Suam...of the terms.. no. of terms . (-0.02% +0.0629+.-... 10.03.1). = - - 0.0011 -0.011 10
Standard deviation SD steps. 6 - 13(2-a) H= -0.001 az each value from population Ma population mean = (-0.021 -0.00113+...+60031 - -0.00LI)? 10 - 0.0070169 Color = "000101.6...... io 6 - V0.00070169 = 0.269894318.549.64. = 0.264
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