Random Variables and Discrete Probability Distributions

More documents

Recommendations

Info

What is the probability distribution for the toss of one fair coin? • P(Heads) P(Heads) = ½ • P(Tails) P(Tails) = ½ • Using the alternate notation �� P(X = Heads) = ½ �� P(X = Tails) = ½
What is the probability distribution for the toss of one fair coin? • Finally, we set up the table. We create this table in a similar manner to the way in which we create frequency distributions <strong>and</strong> relative frequency distributions. �� Put the values of the variable in the first column
Page 1 and 2: Random Variables and Discrete Proba
Page 3 and 4: Random Variable • A random variab
Page 5 and 6: Random Variable • A discrete rand
Page 11 and 12: Random Variable • A continuous ra
Page 17 and 18: Probability Distribution for a Disc
Page 25 and 26: What is the probability distributio
Page 31: What is the probability distributio
Page 57 and 58: Did you notice that each example me
Page 59 and 60: Requirements for a probability dist
Page 61 and 62: Requirements for a probability dist
Page 63 and 64: Did you notice that if the examples
Page 65 and 66: Did you notice that if the examples
Page 67 and 68: Notation • For clarity, we will u
Page 69 and 70: Does the table below represent a pr
Page 77 and 78: Probability Histogram • As with a
Page 79 and 80: Raffle Example • Although there a
Page 81 and 82: Raffle Example • Since not not wi
Page 83 and 84:
Raffle Example • Next, we determi
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Raffle Example • Finally, we comp
Page 91 and 92:
Raffle Example Probability Distribu
Page 93 and 94:
Raffle Example • We do not need t
Page 95 and 96:
Raffle Example • Winnings Winning
Page 97 and 98:
Raffle Example • Alternate Altern
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Raffle Example • Combining this i
Page 105 and 106:
Raffle Example • Note: The point
Page 107 and 108:
Raffle Example • Did you notice t
Page 109 and 110:
Raffle Example • Did you notice t
Page 111 and 112:
Expected Value for a Discrete Rando
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
How many Heads should we expect if
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
What is the expected value for the
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
What is the expected prize for our
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
What are the expected winnings for
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
For our raffle example, can we use
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Variance and Standard Deviation for
Page 151 and 152:
What is the standard deviation for
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167:
Variance and Standard Deviation for
show all

Random Variables and Discrete Probability Distributions

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?