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In 2011 I got married and we went to Disney Florida for our honeymoon. We bought some

bride and groom Mickey Mouse hats and wore them around the parks. The staff at Disney are

really nice and upon seeing our hats would say ‘congratulations’ to us. We counted how many

times people said congratulations over 7 days of the honeymoon: 5, 13, 7, 14, 11, 9, 17.

Calculate the mean, median, sum of squares, variance and standard deviation of these data. First compute the mean:

### Select one or more of the following: