IB DP Maths: AI SL復習筆記4.7.3 Goodness of Fit Test
Chi-Squared GOF: Uniform What is a chi-squared goodness of fit test for a given distribution? What are the steps for a chi-squared goodness of fit test for a given distribution? Worked Example Chi-...
Edexcel IGCSE Physics 復習筆記 3.2.5 Core Practical: Investigating Snell's law
Edexcel IGCSE Physics 復習筆記 3.2.5 Core Practical: Investigating Snell's law Core Practical 5: Investigating Snell's Law Aim of the Experiment To investigate?the refractive index of glass,...
Edexcel IGCSE Physics 復習筆記 3.2.4 Snell's Law
Edexcel IGCSE Physics 復習筆記 3.2.4 Snell's Law Snell's Law When light?enters a?denser?medium?(such as glass) it slows down and?bends?towards?the normal How much the light bends depends on ...
Edexcel IGCSE Physics 復習筆記 3.2.3 Core Practical: Investigating Refraction
Edexcel IGCSE Physics 復習筆記 3.2.3 Core Practical: Investigating Refraction Core Practical 4: Investigating Refraction Aim of the Experiment To investigate the refraction of light using re...
IB DP Maths: AI SL復習筆記4.7.2 Chi-squared Test for Independence
Chi-Squared Test for Independence What is a chi-squared test for independence? You will use a?contingency table This is a two-way table that shows the?observed frequencies?for the different combina...
IB DP Maths: AI SL復習筆記4.7.1 Hypothesis Testing
Language of Hypothesis Testing What is a hypothesis test? A hypothesis test uses a?sample of data?in an experiment to test a?statement?made about the?population The statement is either about a?popu...
由于近年申請CS專業的人數暴增，密歇根大學招生政策變更！
密歇根大學的學生一般在完成一年的本科課程后，并取得相應的學業成績以及滿足特定的條件，才會正式申報一個主修專業（declare major）。 但由于近年申請Computer Science（CS）計算機科學專業的人數暴增，密歇根...
IB DP Maths: AI SL復習筆記4.6.2 Calculations with Normal Distribution
Calculating Normal Probabilities How do I find probabilities using a normal distribution? You will be?expected to use?distribution functions on your?GDC?to find the probabilities when working with ...
沖刺TOP30美本申請推薦的高含金量生物競賽匯總
沖刺美本TOP30申請，這些生物類學術活動，給美本申請增加砝碼。對于學術活動的選擇，適合孩子的才是最好的。其次，則是從學術活動的含金量，參賽人數，整個比賽時間等全方面考量。 學術活動種類繁多，但是孩子的...
