(1) Average value = (3×1+4× 3+5× 2+6+7+8+10) ÷10 = 5.6 (ten thousand yuan); The most common one is 40,000 yuan, so the mode is 4 (10,000 yuan); Fifth, the six figures are 50,000 yuan, so the median is 5 (ten thousand yuan).

(2) The unified sales standard for each salesperson this year should be 50,000 yuan.

The reasons are as follows: if the average 56 thousand yuan is taken as the standard, most people can't or can't overfulfil it, which will dampen the enthusiasm of employees; If the quota is 40 thousand yuan, most people can overfulfil it with little effort, which is not conducive to increasing annual sales; If the median of 50,000 yuan is taken as the standard, most people can complete or exceed it, and a few people can also complete it through hard work. Therefore, it is reasonable to take 50,000 yuan as the standard.

If the answer satisfies you, please adopt it! You drive ☆, I drive ★. Good luck! !

I hope I can get 300 points! ! !