Question

stanndai IHCI Molarity Avg Std Des 4. Three students (A, B, C) used bromothymol Student Indicat blue (BB) indicator for the titration of tris with HCI. Their individual data points, averages, and standard deviations are given in the table. Use the data to calculate the pooled standard deviation for bromothymol blue. 0.09917 0.101395 0.0013306 0.1006 0.1014 0.1028 0.1022 0.1022 0.1008 0.1007167 0.0017094 0.1017 0.1035 0.09988 0.09978 0.09864 B BB BB 0.09971 0.0996833 5.538E-05 0.0996 0.09976 0.09966 0.09966 0.09971 5. From the BB data from question 4, use a t test (at the 95% CL) to determine if the results

Answer 1

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