This is a Quality Assurance Systems quiz, please help me with it. Thanks.

2 points 5 Samples of a Biologics formulation from a batch were tested for % protein (w/w) and the following results were obtained. 9.97, 9.98, 10.01, 9.97 Assuming there are no outliers and this analysis is the only information on the precision of this method, what is the result of the analysis for this batch at 95%CL? 9.98 i 0.05 % protein(w/w) 9.98 i 0.03 % protein(w/w) 9.98 i 0.06 % protein(w/w) 9.98 i 0.01% protein(w/w) Previous Next 2 points 55? This question refers to the analysis described in the previous question, Q22. Ifthe requirement is that % protein in formulations in the batch must not be less than than 9.97%, does the batch of formulations pass? Yes Not enough information to determine No Previous Next 2 points Samples of a Biologics formulation from a batch were tested for % protein (w/w) and the following results were obtained. 9.97, 9.98, 10.01, 9.97 Assuming there are no outliers and based on historical data, it is known that the standard deviation of the method is 0.01% , what is the result of this analysis for this batch at 95%CL? 9.98 t 0.01 % protein 9.98 i 0.05 % protein 9.98 i 0.06 % protein 9.98 i 0.03 % protein Previous Next 2 points 5? This question refers to the analysis described in the previous question, 024. If the requirement is that% protein in formulations in the batch must not be less than than 9.97%, does the batch of formulations pass? Yes Not enough information to determine No Previous