[example continued…] For the following frequency table: X f 5 5 4 5 3 2 2 3 1 5 What is the relative frequency (proportion) of the score X = 1? 

[example continued…] A researcher is interested in understanding the online shopping habits of college students in the US. To answer this question, the researcher conducts a survey of 200 randomly selected college students from across the US. Of these 200 students, 138 of them (69%) reported that they regularly shop online. If the goal of the study is to discover what percentage of college students in the US regularly shop online, that number would be an example of a _________.

A video player has 3 video quality settings: “low’, “medium” or “high”. What scale of measurement is being used to classify video quality?

What is the z score for X =100, μ = 90, σ = 5?

[example continued…] Sophia’s  Test                                             Blake’s Test   Sophia’s Score: 85                                    Blake’s Score: 88 Class Average: 80                                    Class Average: 86 Standard Deviation: 4                           Standard Deviation: 2   According to their z scores, who’s score was more impressive?

An operator measured the output power of a motor 10 KW, rated at 15 KW. Since the motor load is defined by the ratio of measured and rated power of the motor, can the operator continuously run the motor at 14 KW if the cyclic duration factor of the motor is 30%? 

Märchen haben fast immer eine bestimmte Struktur und Charaktertypen, die man gut kennt.

Tell me a fun fact about yourself and/or the coolest trip/thing that you have done! (i.e. My fun fact is that I fell out of a 2-story house window into a thorn bush when I was 3! Also, I swam with a dolphin in Puerta Vallarta last year on a cruise for my 30th birthday!)  

Das UNESCO Weltdokumentenerbe hat nur schriftliche Produkte.

Die Legende von Kriemhild, Siegfried, Brunhilde und Hagen existiert in verschiedenen Genres, wie Film und Oper.