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Notable Question

Question with 2,500 views. This badge can be awarded multiple times.

Alex

4923 gold badges14 silver badges22 bronze badges

earned this badge 12 times.

Use the recursive definition of summation together with mathematical induction to prove a sequence

Awarded Jul 1, 2022 at 17:49

Finding a constant $ z $ such that $ P(Z \leq z) = 0.95 $ when $ Z \sim \text{N}(0,1) $.

Awarded Jan 7, 2022 at 9:05

How many ways can six of the letters of the word ALGORITHM be selected and written in a row if the first letter must be A?

Awarded Aug 29, 2021 at 8:26

Describe an $O(N)$ time algorithm for determining if there is an integer in a sequence $A$ and an integer in a sequence $B$ such that $x = a + b$

Awarded Apr 26, 2021 at 8:19

Understanding comparability in a partially ordered sets with Hasse diagrams

Awarded Apr 13, 2021 at 21:51

Prove that if a and b are positive real numbers, then a + b $\geq$ ab

Awarded Nov 3, 2020 at 3:55

What is a decision threshold and how does it apply to a statistical power?

Awarded Feb 26, 2020 at 14:20

Find an explicit formula for the recursive sequence

Awarded May 10, 2018 at 12:49

Calculating test statistic of a poisson distribution

Awarded Apr 10, 2018 at 13:30

Finding a p-value based on the Poisson distribution

Awarded Jan 14, 2018 at 18:55

Prove that if $A \subset B$ then $P(A) \leq P(B)$

Awarded Jul 26, 2016 at 5:36

Understanding basic intersection and union formula in statistics

Awarded Jul 3, 2016 at 6:40

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