3:55 HeavenlyChocolate XLSX 17 KB Time (min) Customer Day Browser Pages Viewed Amount Spent ($) Chrome 1 Mon 12.0 4 54.52 Other Wed 19.5 2 6 94.90 Chrome 3 Mon 8.5 4 26.68 Firefox 4 Tue 11.4 2 44.73 Chrome 5 Wed 11.3 4 66.27 Firefox 67.80 6 Sat 10.5 6 Chrome 7 Sun 11.4 2 36.04 8 Fri Firefox 4.3 55.96 Firefox 9 Wed 12.7 3 70.94 Chrome 68.73 10 Tue 24.7 11 Sat Other 13.3 54.04 Firefox 12 Sun 14.3 5 48.05 13 Sun Other 11.7 7 64.16 Firefox 14 Mon 24.4 10 158.5 Chrome 15 Fri 8.4 3 84.12 Thu Chrome 16 9.6 4 59.20 Thu 17 Chrome 23.3 91.62 126.40 18 Mon Chrome 14.0 Fri Total $/day Avg $/day 19 Other 5.6 4 68.45 Chrome 20 Wed 15.1 5 32.69 Mon 813.38 90.38 414.86 246.92 Firefox 78.58 59.27 21 Sat 16.3 5 Tues Chrome 22 Tue 10.2 6 74.43 Wed 49.38 Chrome Fri 23 Sun 8.0 3 32.73 945.43 85.95 Firefox 378.74 24 Tue 8.0 2 48.66 Sat 54.11 Firefox Fri 218.15 25 9.6 3 54.66 Sun 43.63 Chrome 26 Wed 11.0 2 40.54 Chrome 27 Sat 16.9 5 34.69 Firefox 28 Sat 6.0 27.91 Firefox 29 Fri 32.9 10 155.30 Other 30 Mon 11.8 120.25 Thu Chrome 31 7.1 2 41.20 Firefox 134.40 32 Fri 18.0 Chrome 33 Sun 11.8 4 37.17 Fri Chrome 34 9.1 3 52.09 Chrome 35 Tue 7.8 71.81 Firefox Firefox 36 Mon 16.5 5 59.99 Thu 84.17 37 6.2 4 Chrome 38 Sat 11.3 4 55.58 Chrome 39 Tue 10.6 2 39.06 Wed Chrome 40 5.0 5 36.48 Other 41 Tue 15.9 4 67.44 Chrome 42 Sat 18. 7 60.14 Firefox 43 Fri 10.8 4 70.38 Chrome 44 Mon 13.3 110.65 Chrome 45 Mon 30.1 6 104.23 Firefox 68.17 46 Fri 13.7 4 Thu Chrome 47 8.1 2 17.84 Chrome 48 Fri 9.7 5 103.15 49 Mon Other 7.3 6 52.15 Fri Chrome 50 13.4 3 98.75 Open Excel X
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
Summarize the frequency, the total dollars spent, and the
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