and is nol afFected m 6) How will a high outlier in a data set affect the mean a

Question

and is nol afFected m 6) How will a high outlier in a data set affect the mean and median? moch b Distribution skewed to the left, mean pulled to the left, median not effected Distribution skewed to the right, mean pulled to the right, median not effected C) Distribution skewed to the right, mean not effected, median not effected D) Distribution skewed to the right, mean not effected, median skewed to the right The mean will move ds the au Listed below are the amounts of time (in months) that the employees of a restaurant have been working at the restaurant. Find the mean for the given sample data. Round your answer to one more decimal place than the original data values. 1 5 6 8 11 14 17 46 61 90 99 126 143 167 The number of vehicles passing through a bank drive -up line during each 15-minute period was recorded. T esults are shown below. Find the median number of vehicles going through the line in a 15-minute period 25 27 25 28 28 25 30 27 35 31 31 29 24 31 25 20 15 27 27 27

Explanation / Answer

7. As per the formula:

Sample mean = (Sum of observations)/n

Here,

Sum of observations = 794

n = 14

Hence,

Sample mean = 794/14 = 56.7

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