98. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- During the gravimetric determination of the iron content, the following results of weighing the weight form (g) were obtained: 0.1053, 0.1050, 0.1052, 0.1057. Check for gross errors in these results, calculate their arithmetic mean and confidence interval in which the determined value is located.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.