Question: Statistics and Probability A sample was done, collecting the data below. Calculate the standard deviation, to one decimal place. X 17 28 12 13 21

Statistics and Probability

A sample was done, collecting the data below. Calculate the standard deviation, to one decimal place. X 17 28 12 13 21 2 Express the confidence interval 48 % + 8.6% in interval form. W You measure 36 dogs' weights, and find they have a mean weight of 64 ounces. Assume the population standard deviation is 10.1 ounces. Based on this, construct a 95% confidence interval for the true population mean dog weight. Give your answers as decimals, to two places ounces Evaluate the following linear equation for the given values. y = - 2x - 2 -5 2 3 5 Evaluate the following linear equation for the given values. S y = - 3x - 3 - 2 3

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