Summation Notation. Terminology k –index of summation 1- lower limit n-upper limit.

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Presentation transcript:

Summation Notation

Terminology k –index of summation 1- lower limit n-upper limit

Examples

Use Summation Notation Let E 1, E 2, …, E n mutually exclusive events. The probability of the union of events

Properties for Summation

Properties (continued) can be used only when your lower index is 1 6.

More Properties 7. 8.

Exercises-1 Find the sum (Using Excel) 1. 2.

Exercises-2 Calculate the sums indicated below:

Exercises-3 Write the sum using summation notation 6.