A random sample of 16 chocolate energy bars of a certain brand has, on average, 240 calories per bar, with a standard deviation of 25 calories. Assume that the distribution of the calorie content is approximately normal. Construct a 90% confidence interval for o. Click here to view page 1 of the table of critical values of the chi-squared distribution. Click here to view page 2 of the table of critical values of the chi-squared distribution. The confidence interval is

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.