Historically, the mean systolic blood pressure (SBP) has been a rather high 139 units for adults in th population. We are interested in whether a recent health campaign on diet and exercise has potentially lowered the mean. Using this data of a sample of 100 adults Sample20xlex & , what is the value of your test statistic to three decimal places?A B C D E F G H I J K L M 122 139 160 126 156 138 121 179 137 150 126 167 120 117 126 136 141 141 175 171 125 125 131 152 155 133 155 10 150 136 134 11 131 115 130 12 113 151 126 13 130 150 162 14 172 105 165 15 131 172 174 16 119 120 151 17 133 134 125 18 115 114 129 19 108 111 162 20 118 115 98 140 127 143 22 134 144 164 23 124 120 131 24 202 108 127 25 163 182 124 26 146 132 130 27 105 121 162 28 127 137 140 29 131 178 156 30 132 104 150 31 172 119 167 32 125 33 128 34 127 35 sample20.xIsx (the numbers were all in one row, 158 36 but separated to fit in screenshot) 122 37 125 38 157 39