Reference no: EM131212152
Suppose we are given the eight "market baskets" of Fig. 22.3.
a) As a percentage of the baskets, what is the support of the set {beer, juice}?
b) What is the support of the itemset {coke, pepsi}?
c) What is the confidence of milk given beer (i.e., of the association rule {beer} => milk)?
d) What is the confidence of juice given milk?
e) W hat is the confidence of coke, given beer and juice?
f) If the support threshold is 37.5% (i.e., 3 out of the eight baskets are needed), which pairs of items are frequent?
g) If the support threshold is 50%, which pairs of items are frequent?
h) What is the most interesting association rule with a singleton set on the left?
|
Identify the country cluster
: Perform research (minimum of 2 sources in APA format) - Identify the country cluster (as identified in the text) for both your Domestic and Global environments; choose different clusters.
|
|
Write a short essay about given video
: Write a short essay about the following video. 'm interested in your thoughts about Rory Scovel's use of a recognizable southern accent and blue collar attire in one stand-up set.
|
|
Hierarchical network design
: Are there any advantages associated with Hierarchical Network Design?
|
|
Governmental surveillance of electronic communications
: Explain the reasons for governmental surveillance of electronic communications, and the fear associated with these actions.
|
|
What is the confidence of juice given milk
: If the support threshold is 37.5% (i.e., 3 out of the eight baskets are needed), which pairs of items are frequent?
|
|
Two types of serial transmission
: 1. How many Hamming bits are required for a message sequence that is 57 bits long? 2. What are the two types of serial transmission?
|
|
Managing crises and response to nbc incidents
: Reply to Initial Message - Managing Crises and Response to NBC Incidents (Radiological and Explosive Materials And Mass Decon) .
|
|
Error-reporting icmp messages
: What is the purpose of including the IP header and the first 8 bytes of data- gram data in the error-reporting ICMP messages?
|
|
Individual-text file
: Store ten student names and their individual score in a text file such as Notepad. There will be one score per student. Write a C# program using Microsoft® Visual Studio® to retrieve the names and the scores.
|