Answer Happy

Posted: **Wed May 11, 2022 8:13 am**

: If There Are Three Alternatives 1 2 And 3 To Consider And You Compare Them In Each Possible Pair Then There Are Thr 1 (54.59 KiB) Viewed 16 times

If there are three alternatives (1, 2, and 3) to consider and you compare them in each possible pair, then there are three comparisons: compare 1 and 2, compare 1 and 3, and compare 2 and 3. Now suppose that there are 100 alternatives to consider and you compare them in each possible pair. How many possible comparisons do we have?

= The pmf of a random variable X is p(x) = cx for c > 0 and x is an even integer between 1 and 7 (i.e., X = 2, 4, 6). Find the value of c.