The variance of the weights of the canned food cans produced in a factory has been calculated as 100 grams, and the distribution of the weights follows the normal distribution. As a result of the...

The variance of the weights of the canned food cans produced in a factory has been calculated as 100 grams, and the distribution of the weights follows the normal distribution. As a result of the control, it was determined that approximately 0.0197 of the boxes produced were less than 830 grams and these products were accepted. Calculate the average weight of the can.