PLEASE ANSWER ALL When the outcome of event A does not affe

***** PLEASE ANSWER ALL*****

When the outcome of event A does not affect the probability ofthe outcome of a subsequent event B, then the events are said to be independent.

Solution

1] True: this is the definition of independent events.

2] Mean is the average value of a set of data points, and is sometimes also called expected value.

3] Conditional, this is again the definition of conditional probability.

4] False: since sample space contains all the exhaustive possibilities for an event the sum of these must be a certain event hence sum should be unity.

5] True, obviously if we can repeat a certain quantity we will have more degree of freedom in possible combinations for a given set.

Hope this helps!!