What is pythagrom theriom

Risk Age Blood Pressure Smoker 27 57 152 No 59 89 96 Yes 36 65 162 No 27 77 99 No 56 82 119 Yes 32 75 103 No 61 80 135 Yes 33 61 147 Yes 36 71 109 Yes 33 73 106 No 39 64 135 Yes 48 70 135 Yes 62 84 123 Yes 38 71 151 No 60 82 143 No 53 81 116 No 27 66 115 No 26 63 118 Yes 64 80 125 Yes 42 64 148 No 39 63 152 No 23 62 101 No 49 81 159 No 35 73 119 Yes 60 80 135 No 68 89 146 No 41 66 162 No 71 89 118 Yes 34 59 163 No 61 85 150 Yes 28 62 100 Yes 54 84 156 No 59 76 157 No 44 76 133 Yes 10 59 98 No 42 77 139 No 70 89 114 Yes 26 64 125 No 70 85 128 Yes 64 81 129 Yes 77 77 209 Yes 37 66 130 Yes 48 79 142 Yes 45 74 151 No 29 62 117 No 52 77 145 Yes 43 76 101 No 46 62 156 Yes 24 64 101 No 48 78 120 No 46 75 136 No 48 74 146 Yes 38 72 148 No 50 68 117 Yes 51 65 133 Yes 32 58 157 No 45 80 108 No 36 75 132 No 63 81 163 Yes 58 81 141 Yes 45 74 115 Yes 29 59 111 Yes 60 80 151…

4. The odds that an event, A, happens is defined to be O(A) P(A) 1- P(A) If the odds that event A occurs is 3.0, what is the probability it happens? (a) (b) = If the odds that event A occurs is 3:0, what is the probability it happens? 3.0'

A and B please