Question

The data set below contains spending on products ($) during a three-month period by a sample of 15 customers receiving incentives through a mobile loyalty program. Complete parts (a) through (d) below. 55.96 22.23 67.98 46.27 57.73 108.42 50.34 35.33 78.97 50.45 64.49 59.92 41.25 56.69 53.58 a. Compute the mean and median. The mean is nothing . (Round to two decimal places as needed. Do not include the $ symbol in your answer.) The median is nothing . (Round to two decimal places as needed. Do not include the $ symbol in your answer.) b. Compute the variance, standard deviation, and range. The variance is nothing . (Round to two decimal places as needed. Do not include the $ symbol in your answer.) The standard deviation is nothing . (Round to two decimal places as needed. Do not include the $ symbol in your answer.) The range is nothing . (Round to two decimal places as needed. Do not include the $ symbol in your answer.) c. Are the data skewed? If so, how? A. Yes comma the data are right dash skewed. B. Yes comma the data are left dash skewed. C. No comma the data are not skewed. D. There is not enough information to determine the skewness of the distribution. d. Based on the results of (a) through (c), what conclusions can be reached concerning spending on products by customers receiving incentives through a mobile loyalty program? The average amount spent is $nothing and half the customers spent more than $nothing . The average scatter of the amount around the mean is $nothing . The difference between the highest amount spent and lowest amount spent is $nothing . (Round to the nearest cent as needed.)

          The data set below contains spending on products ($) during a
three-month period by a sample of 15 customers receiving incentives
through a mobile loyalty program. Complete parts (a) through (d)
below. 55.96 22.23 67.98 46.27 57.73 108.42 50.34 35.33 78.97 50.45
64.49 59.92 41.25 56.69 53.58
a. Compute the mean and median. The mean is nothing . (Round to
two decimal places as needed. Do not include the $ symbol in your
answer.) The median is nothing . (Round to two decimal places as
needed. Do not include the $ symbol in your answer.) b. Compute
the variance, standard deviation, and range. The variance is
nothing . (Round to two decimal places as needed. Do not include
the $ symbol in your answer.) The standard deviation is nothing .
(Round to two decimal places as needed. Do not include the $
symbol in your answer.) The range is nothing . (Round to two
decimal places as needed. Do not include the $ symbol in your
answer.) c. Are the data skewed? If so, how? A. Yes comma the
data are right dash skewed. B. Yes comma the data are left dash
skewed. C. No comma the data are not skewed. D. There is not enough
information to determine the skewness of the distribution. d. Based
on the results of (a) through (c), what conclusions can be
reached concerning spending on products by customers receiving
incentives through a mobile loyalty program? The average amount
spent is $nothing and half the customers spent more than $nothing
. The average scatter of the amount around the mean is $nothing .
The difference between the highest amount spent and lowest amount
spent is $nothing . (Round to the nearest cent as needed.)

Added by Kenneth W.

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