What are the general calculation methods of two-color ball and what should be paid attention to?

Answer: When predicting the number of "two-color ball", we should pay attention to the mathematical statistics of red code and blue code respectively. For example, it is necessary to study the indicators such as head and tail, size, parity, serial number, same tail, repetition number, number of sides, adjacent number, etc. of the red code, and draw charts such as distribution chart, frequency table and K-line chart. According to the research of foreign lottery experts, the number and value (sum of six red ball numbers) of six out of 33 are between 79- 125, and the center value is about 102.

1. For the blue code, the key is to track its running track. In theory, the probability of hitting 116 blue code is1,but it can actually be improved to 1/5 or even 1/2 by parity method, size method and interval method. Lottery friends should pay attention when measuring the blue code.

2. Pay attention to the "Happy Sunday" grand prize:

First, lottery friends can increase their efforts to "round up" the blue code on Sunday and "mop up" the blue code. In this way, if you guessed five red yards and then hit two blue yards with double, then you can double the third prize. Second, the two blue codes sent on Sunday will affect the trend of judging the next blue code. Correlation analysis can be made for the second blue code sent separately on Sunday to maintain the continuity of all indicators.

3. Pay attention to the interval where the blue code may appear:

Since the probability of hitting the blue code is116, we can lock the blue code with the method of packet number+key interval. For example, it is divided into three sections according to 01-05,06-10,1-16. From the statistical data and trend, 0 1-05 is a continuous closed segment (broken file), which can be boldly excluded. We further subdivide 07-09, 10- 12, 13- 16 into smaller intervals, determine the key intervals by multi-interval compound screening method, and make multiple bets. In this way, the probability of hitting the blue code can reach 50%-90%, which greatly improves the possibility of winning the prize.

But the most important thing to buy lottery tickets is luck. Take it easy. Good luck!