Compute the sample mean X bar and the sample standard deviation s of the data. 156,163,169,161,154,156,163,164,156,166,172, 150,164,159,157,166,163,153,161,170,159,170, 156,156,153,176,161,164,158,158,162,160,150, 155,161,158,163,158,162,163,152,173,159,154, 164,163,164,157,152,154,173,154,162,163,163, 160,162,155,160,151,163,160,165,166,175,153, 156,151,165,169,157,152,164,166,160,165,163, 153,162,163,162,164,155,155,161,162,156,169, 159,159,158,160,165,152,157,149,169,154,146, 157,163,166,165,155,151,157,156,160,170,158, 167,162,153,156,163,157,147,163,161,161,153, 166,159,157,152,159,166,160,157,153,159,156, 151,171,162,158,152,157,162,168,155,155,155, 157,158,153,155,161,160,160,170,163,153,159, 155,161,156,153,156,158,164,160,157,158,157, 160,161,167,162,158,163,147,153,155,159,156, 158,164,163,155,155,158,165,176,158,155,150, 164,145,153,169,160,159,159,163,148,171,158, 157,158,168,161,165,167,158,158,161,160,163, 169,163,164,150,154,165,158,161,156,171,163, 154,158,162,164,158,165,158,156,162,160,164, 157,167,140,166,163,163,151,163,153,157,159, 169,154,155,167,164,170,174,155,157,170,159, 155,168,152,165,158,162,173,154,167,158,159, 158,167,164,170,164,166,170,160,148,168,151, 150,165,165,147,162,165,158,145,150,164,161, 163,166,162,163,160,162,153,168,163,160,165, 165,159,160