Consider the sample made of the following 10 observed values: X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 41 50 43 46 47 45 48 44 39 41 Evaluate the sample mean and the sample variance of the sample. Determine the 95% interval of confidence of the mean .

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Consider the sample made of the following 10 observed values:
X1
X2 X3 X4
X5 X6 X7 X8 X9 X10
41 50 43 46 47 45 48 44 39 41
Evaluate the sample mean and the sample variance of the sample.
Determine the 95% interval of confidence of the mean µ.
Transcribed Image Text:Consider the sample made of the following 10 observed values: X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 41 50 43 46 47 45 48 44 39 41 Evaluate the sample mean and the sample variance of the sample. Determine the 95% interval of confidence of the mean µ.
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