Stick draw vs Bernoulli Experiment PRO

Jiaojiao stick figure is a carefully compiled painting primer for children, the content of which covers animals, characters, transportation, construction and articles for daily use, etc, altogether 100 graphics. These figures are drawed with the most basic shape combination and simple lines, but lay out the main characteristics of those objects. The vivid, humorou and simplified presentation of figures is its main advantage, making it popular among children children. 1. Through eye recognition, mind memery and handwritting activities, children can extract the most typical and prominent characteristic of an object,and draw a general, yet recognizable and shematic picture with planar and concise image style. 2.Children can practice the coordination of hands , eyes and brain in a certain degree. By drawing, children can start for early intellectual development. 3.This book teaches drawing from easy to difficult. By adopting gradual method, children can learn basic methods of stick figure and after they master the basic methods, then can create their own favorite works independently.

This app calculates the probability of success and failure, the expected value, variance, standard deviation and the Bernoulli distribution. It also shows the Bernoulli distribution as histogram and distribution function chart. There are two modes that defines your starting point of the calculation. Either you have certain amounts of successes and failures or a probability of each. Depending on the mode, natural numbers or decimal numbers are supported. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [ Contents ] - modes for all important values of a Bernoulli experiment - for mode 1, success and failure must be entered - for mode 2, p or q must be entered - results are calculated and shown in detail - histogram and distribution function graphs - history function to save the input - detailed solution - natural or decimal numbers are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - press the check mark button at the bottom right to start the calculation - if values are missing, the corresponding field is highlighted in yellow - if the values are incorrect, the affected field will be highlighted in red - a short message explains why a value is incorrect - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared - p and q must be greater than 0 and less than 1