#it's an important course to anyone need to learn statistics #I solve here the problems of lesson - upload my notes - some arabic material - solve the problem set #In this course, we will learn basic tools of inferential statistics which will cover:
estimating parameters of a population using sample statistics. hypothesis testing and confidence intervals. t-tests and ANOVA. correlation and regression. chi-squared test. good Arabic intro :
Arabic material :
- shorturl.at/gp358
- https://bit.ly/3Di5WgB
- https://bit.ly/3T4dwBr
- beautiful articles :
- to well-understand : https://www.scribbr.com/statistics/inferential-statistics/
- a very good article on Statistical Significance : https://www.investopedia.com/terms/s/statistically_significant.asp
- article on Hypothesis Testing : https://www.investopedia.com/terms/h/hypothesistesting.asp
- Null Hypothesis: https://www.investopedia.com/terms/n/null_hypothesis.asp
- Goodness-of-fit : https://www.investopedia.com/terms/g/goodness-of-fit.asp
- Two-Tailed Test : https://www.investopedia.com/terms/g/goodness-of-fit.asp
- software to test huge data for real and practical project : https://www.spss-tutorials.com/
- for more understanding and practice I recommend you : https://www.khanacademy.org/math/ap-statistics/xfb5d8e68:inference-categorical-proportions
- a very and simple tutorial with important notes and examples : https://stattrek.com/statistics/measurement-scales