The change over time of a single variable for multiple entities by connecting pairs of data points for each entity refers to a __________.

Answer the following question in a COMPLETE SENTENCE in German: Where should you keep the cake?  

The accompanying data set contains two variables: x1 and x2. Observation x 1 x 2 1 0.46 4 2 0.41 1 3 0.96 4 4 0.48 2 5 0.79 3 6 0.7 0 2 7 0.14 3 8 3 9 0.49 3 10 0.84 2 11 0.9 0 3 12 0.04 1 13 0.19 3 14 0.06 2 15 0.23 2 ​ How many observations have x2  values equal to 2?

Answer the question in German using complete sentences. Beschreiben Sie ein typisches deutsches Frühstück. Wie ist es anders als in den USA? Was essen Sie gern zum Frühstück? Ist Ihr Frühstück gesund oder nicht, warum?  Schreiben Sie 5-6 Sätze.

Answer the following question in a COMPLETE SENTENCE in German: Wann hat Heinrich Steinweg zum ersten Mal ein Klavier gebaut? 

What happens to axons during traumatic brain injury that may contribute to CTE?

The Dog and Cat Meat Trade Prohibition Act prohibits persons from knowingly slaughtering a dog or cat for human consumption. When did this become law in the U.S.?

A common co-morbid condition among individuals with autism spectrum disorder (ASD) is:

Use this video for the following 2 questions (2:12-2:52): Watch from 2:12-2:52

Data-ink is the ink used that __________.