State the null hypothesis & alternative hypothesis

The following are the ages (years) and systolic blood pressures of 20 apparently healthy adults. A researcher wants to know if there is a relationship between the two variables. BPtY) 31' (Y) 128 Age an Age (X) 43 128 53 136 63 141 70 146 (Continued J Age (1') Bl' 0') A80 (X) 31' (Y) 26 I26 20 124 53 134 63 143 31 I28 43 130 58 136 26 124 46 132 19 121 58 I40 31 126 70 144 23 123