This chapter will only involve the college entrance examination.
During operation, that is, as long as you can press the
, calculate the final result is similar.
In the compulsory 3-module exam, the test sites are:
Three expressions of 1. algorithm, namely
、
Fah
Law.
2. Three structures of block diagram.
3. The block diagram of the most basic problems, such as exchange value,
Solve an equation
Wait a minute.
4. Can write computer statements according to the block diagram, with emphasis on until and when.
, IF statement, etc.
5.
、
、
Algorithm cases such as conversion.
chapter two
statistics
This chapter of the college entrance examination focuses on
And several descriptive values commonly used in statistics.
The test center of the module exam is:
1. Three kinds
. special
Personal choice,
The application of.
2. Three commonly used statistical data, namely
、
and
. Then on this basis, I can draw.
and
Understand; Understanding
3.
and
4.
The basic principles of. The formula of least square method need not be remembered.
chapter three
Probability; possibility
The test sites in this chapter are:
1. Definition of frequency and probability.
2. Classification of events, such as
、
Wait a minute. Then we will use the basic formula of probability.
3.
. Use it here.
Just write down the number of events.
4.
. The emphasis is on the example of delivering newspapers at the back of textbooks. This kind of problem is not easy to understand, and more efforts are needed.
In fact, what the college entrance examination often takes is still