Your peers in the course Mathe at the International Hotel Management Institute create and share summaries, flashcards, study plans and other learning materials with the intelligent StudySmarter learning app.

Get started now!

Mathe

Expectation of a binomial distribution

E(X) = np

Mathe

Infinite sequence

The sequence continues indefinitely and there is no final term.

Mathe

A quantitative continuous variable

Can be measured and its accuracy depends on the accuracy of the measuring instrument.

The variables can have fractions or decimals.

Mathe

Cos30

wurzel3/2

Mathe

Subtraction of vectors

- The components are subtracted from each other.
- Vectors are subtracted by adding a negative vector

Mathe

Binomial distribution

The essential elements:

- There's a fixed number (n) of trials
- Each trial has only 2 possible outcomes
- The probability of a success (p) is constant
- Trials are independent

The outcomes of a binomial experiment and the corresponding probabilities of these outcomes are called binomial distribution.

It describes the behavior of a discrete variable Y if the essential elements apply.

The parameters are the values of n (number of trials) and p (probability of a success).

X~B (n,p)

If there are exactly r successes, there must be n-r failures.

Mathe

Function

No 2 ordered pairs can have the same first element

Mathe

Vertical line Test

- Used to sah whether a relation is a function or not by drawing vertical lines across the Graph.
- A relation is a function if the vertical line will Not intersect the graph more than once.

Mathe

( )

- Value is not included
- Graph is undefined (hole, asymptote,Jump)

Mathe

[ ]

The value is Part of the Graph

Mathe

Union sign

Written between the intervals to join them together

Mathe

How can we find the vertical asymptote?

The denominator is set to 0

For your degree program Mathe at the International Hotel Management Institute there are already many courses on StudySmarter, waiting for you to join them. Get access to flashcards, summaries, and much more.

Back to International Hotel Management Institute overview pageStudySmarter is an intelligent learning tool for students. With StudySmarter you can easily and efficiently create flashcards, summaries, mind maps, study plans and more. Create your own flashcards e.g. for Mathe at the International Hotel Management Institute or access thousands of learning materials created by your fellow students. Whether at your own university or at other universities. Hundreds of thousands of students use StudySmarter to efficiently prepare for their exams. Available on the Web, Android & iOS. It’s completely free.

Best EdTech Startup in Europe

X

X## Good grades at university? No problem with StudySmarter!

### 89% of StudySmarter users achieve better grades at university.

## Learn with over 1 million users on StudySmarter.

50 Mio Flashcards & Summaries

Create your own content with Smart Tools

Individual Learning-Plan

Already registered? Just go to Login