^{The following data represents the values of Stock Index.}

^{Period 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Stock index 1 11357.51 10997.93 11122.65 11253.26 11522.56 11572.20 11511.08 11551.10 11582.43 11722.98 11560.72 11489.36 11351.30 11251.71 11008.17 Stock index 2 2736.39 2882.18 2913.86 2887.87 3027.50 2906.75 3024.82 3043.60 3016.77 3069.10 2894.68 3168.83 3223.40 3267.70 3235.50}

^{Which Stock index can be better modeled using simple linear regression, what is the value of R Square (Coefficient of Determination) for this model? Nearest value using four decimal points.Immersive Reader (8 Points)}

^{A) Stock 1, 0.4568}

^{B) Stock 1, 0.8216}

^{C) Stock 2, 0.6214}

^{D) Stock 2, 0.7606}