need asap show simplest or even answer only. will give good feedback as usual

Does the age of the propellant appear to contribute any information to the prediction of shear strength of the bond? Test at the 1% level of significance. Since P-value 0.01, therefore at 1% level of significance, the age of the propellant appear to contribute any information to the prediction of shear strength of the bond. Since P-value 0.01, therefore at 1% level of significance, the age of the propellant does not contribute to the prediction of shear strength of the bond.A rocket motor is manufactured by bonding together two types of propellants, an igniter and a sustainer. The shear strength of the bond is thought to be a linear function of the age of the propellant when the motor is cast. Twenty observations are shown in the following table. Observation Strength Age Observation Strength Age Number (psi) (weeks) Number (psi) (weeks) 1 2178.7 15.8 11 2165.2 14.4 2 1678.15 25.4 12 2399.55 2.8 3 2316 7.5 13 1779.8 23 4 2061.3 18 14 2336.75 10 5 2207.5 6.5 15 1765.3 22 6 1808.3 19.4 16 2053.5 21 7 1784.7 24.3 17 2414.4 5.5 8 2575 1.5 18 2200.5 12.5 2357.9 8.3 19 2654.2 2.5 10 2277.7 13 20 1753.7 20