Suppose a normally distributed set of data with 3200 observations has a mean of 140 and a standard deviation of 14. Use

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Suppose A Normally Distributed Set Of Data With 3200 Observations Has A Mean Of 140 And A Standard Deviation Of 14 Use 1 (52.59 KiB) Viewed 16 times

Suppose a normally distributed set of data with 3200 observations has a mean of 140 and a standard deviation of 14. Use the 68-95-99.7 Rule to determine the number of observations in the data set expected to be below a value of 168. Round your result to the nearest single observation. Hint: This problem is asking for how many observations, not the percent. Answer = Tip: Don't round any probabilities or percentages in your calculations. Keep all decimal places and round at the END of the problem.