A type of animation that brings a slide element onto the screen

The name of a Color Scale reflects the assignment of colors, where the first color named will be applied to:

A) cells with higher values B) cells with lower values C) cells with the least number of values D) cells with most number of values

Consider the data set shown in Table 7.12.

(a) For each combination of rules given below, specify the rule that has the
highest confidence.
i. 15 and 15 ii. 15 15 iii. 15 (b) Suppose we are interested in finding the average number of hours spent
online per week by Internet users between the age of 15 and 35. Write
the corresponding statistics-based association rule to characterize the
segment of users. To compute the average number of hours spent online,
approximate each interval by its midpoint value (e.g., use B = 7.5 to
represent the interval 5 Test whether the quantitative association rule given in part (b) is sta-
tistically significant by comparing its mean against the average number
of hours spent online by other users who do not belong to the age group.