A rocket motor is manufactured by bonding together two types of propellants, an igniter and a...

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. Based on the provided observations:

Strength (psi)	Age (week)
2158.7	15.5
1678.15	23.75
2316	8
2061.3	17
2207.5	5
1708.3	19
1784.7	24
2575	2.5
2357.9	7.5
2277.7	11
2165.2	13
2399.55	3.75
1779.8	25
2336.75	9.75
1765.3	22
2053.5	18
2414.4	6
2200.5	12.5
2654.2	2
1753.7	21.5

In a single figure, show the scattered plot of the sample, the linear regression line, the 95% CI on the mean responses, and the 95% prediction intervals.

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