统计—thinkstat基础总结

1. 资源

1. thinkstats

---

2. 学习总结

读取数据

mean,average

variance

standard deviation

histograms hist
pmf
pie
bar
line

mu

sigma 平方

probability

frequency

conditional probability

relative risk

outliers

mode

percentile rank

cdf

resampling

replacement

interquartile range

25th percentile

75th percentile

empirical distribution

continuous distribution

the lognormal distribution

normal probability plot

the normal distribution

the pareto distribution

the exponential distribution

bayesianism/prior/posterior/likehood/normalizing constant

monte carlo simulation

skewness

pdf

convolution

central limit theorem

null hypothesis

p-value

hypothesis testing

false positive

false negetive

two sided test

one sided test

cross-validation

training set

testing set

chi-square test

likelihood ratio

cell

power

estimator

mean squared error

maximum likelihood estimator

bias

point estimate

confidence interval

credible interval

censored data

correlation

normalize

standard score

covariance

rank

least squares fit

residual

dependent variable

independent variable

coefficient of determination

randomized controlled trial

treatment

control group 

natural experiment

---

3. 问题汇总

问题1：TypeError: 'builtin_function_or_method' object is not subscriptable
解决：append()而不是append[]