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Unformatted text preview: obability you don’t get any correct? Examples 3 What is the probability you get exactly 2 correct given
you got at least 1 correct? 5.8 Notes Example 17 Basic Counting
Combinations Notes Solution. Review
Examples 5.9 Example 18 Basic Counting
Combinations Suppose Krannert only allows 5 spaces for a password to
Portals. Suppose further you are only allowed to use a
number or a letter, but the system is not case sensitive.
1 How many possible combinations are there? 2 If you cannot have 9 in the ﬁrst sp...
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