Cùng làm bài tập excel có lời giải sau đây, học cách sử dụng hàm IF, hàm ROUND, hàm SUM, hàm MIN và hàm MAX hiệu quả chính xác nhất.Hình thức thống kê điển hình là bảng lương trong tháng của công ty, bảng lương này là bài tập excel hãy cùng Blog Học Excecl đi tìm lời giải với bài tập lần này nhé.
Figure 1. Predicted (modeled) populations for imaginary planet Xox for different initial growth rate values r.
Figure 2. Predicted (modeled) population growth for imaginary planet Xox for different initial growth rate values r.
Teaching Notes and Tips
This activity will take students about 2 hrs to complete. Students should be able to work through this activity at home or in a computer lab will no supervision. Students more familiar with Excel can work through this activity more quickly.
Assessment
Grading the completed activity sheet provided can be used as an assessment of student understanding. The future success of students on other Excel related activities is also another useful assessment tool.
An Excel Answers Document is provided above with several sheets representing different levels of completion for this activity. This can help instructors:
- assess student success for this activity;
- answer student questions that come up;
- quickly familiarize themselves with the activity.
References and Resources
In World Population Activity II, students compare actual data/projections of World Population from data files generated at UNEP.
The Resources for Earth Science and Geography Instruction site has several interesting links related to World population.
Resource for learning Excel
Other Background information The solution to the logistic differential equation
is
Not only is it of interest here but is very popular in beginning discussions related to Chaos theory. Measuring Chaos: a hypertextbook (more info)