3. Let W be a random variablc giving the number of heads minus the number of tails in three tosses of a coin. List the elements of the sample space S'for the three tosses of the coin and to each...

Extracted text: 3. Let W be a random variablc giving the number of heads minus the number of tails in three tosses of a coin. List the elements of the sample space S'for the three tosses of the coin and to each sample point assign a value w of W. %3B


Extracted text: 4. A coin is flipped until 3 heads in succession occur. List only those clements of the sample space that require 6 or less tosses. Is this a discrete sample space? Explain.