user133466
Reputation
486
Top tag
Next privilege 500 Rep.
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3 20
Impact
~28k people reached

• 0 posts edited

### Questions (27)

 14 Is the skill to learn new math by reading textbook alone (no lectures) required when one becomes a PhD student? 6 What does it mean when a statistician says I’m 90% confident that the mean of the population is between 1 and 9? 4 Probability in flipping a coin 4 Why is $\operatorname{Var}(X+Y) = \operatorname{Cov}(X,X) + \operatorname{Cov}(X,Y) + \operatorname{Cov}(Y,X) + \operatorname{Cov}(Y,Y)$ 4 Confusion on the meaning of confidence interval

### Reputation (486)

 +5 Probability in flipping a coin +25 General Addition Rule for Probability extended to 4 events? +5 Stratified random sampling +5 Is the skill to learn new math by reading textbook alone (no lectures) required when one becomes a PhD student?

 3 General Addition Rule for Probability extended to 4 events? 2 Simple probability of 2 events 1 Derivate of $(\sin \theta)^{n-1}$ 1 Craps game probability 0 Probability given a mean and standard deviation of a random variable

### Tags (10)

 6 probability × 22 0 statistics × 10 1 calculus × 2 0 descriptive-statistics 1 dice 0 integration 1 trigonometry 0 education 1 derivatives 0 limits

### Accounts (17)

 Stack Overflow 1,349 rep 53465 Mathematics 486 rep 320 Super User 409 rep 4927 MathOverflow 244 rep 26 Photography 208 rep 19