45. Solving a chemistry problem
41. The content of active chlorine in bleach is,%: 37.11; 37.18; 37.23; 37.15. The value of the average general population (n=50) is 37.02. Determine whether there is a significant difference between the sample mean and the population mean.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No customer reviews yet.