0.87 0.91 0.89 0.83 0.91 0.88 0.90 0.88 0.88 0.94 0.91 0.95 0.91 0.88 0.88 0.92 0.82 0.86 0.86 0.87 0.86 0.89 0.84 0.85 0.90 0.86 0.87 0.93 0.89 0.79 0.93 0.84 0.90 0.86 0.93 0.91 0.87 0.82 0.84 0.84 0.88 0.88 0.85 0.84 0.83 0.90 0.86 0.87 (a) Determine the sample standard deviation weight. enter your response here gram(s) (Round to three decimal places as needed.)