78. Solving a chemistry problem
Seller: Derkach
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Product description
- With repeated determination of the hormone progesterone in the drug, the following results (%) were obtained: 3.7, 3.67, 3.71, 3.61. 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.