If a = .05, how big of a chance of committing a Type I error is a researcher willing to accept?

Answer the following two five (5) point short answer questions, thoroughly and in complete sentences.

A professor wanted to test whether daily screen time shared a relationship with the quality of sleep her students were getting each night. She surveyed her students and collected their daily screen time (in hours) and a rating of their sleep quality (0-100 scale). Using the two-sentence format from class, interpret the professor’s findings. Be specificr = -0.41

What information do standard scores (z) give us/?

A negatively skewed distribution has its tail pointing

In World War II, which grouping of countries formed the Axis Powers?

37. In his long catalogue of Ishtar’s failed lovers, which former lover does Gilgamesh say Ishtar struck and turned into a wolf, now driven away by his own herdsmen?

Concerned with the Marshall Plan, Josef Stalin ordered for a blockade of West Berlin in 1948.  In reaction to Stalin’s orders, the United States and United Kingdom responded by flying 270,000 loads of supplies into West Berlin until Stalin lifted the blockade.  What was the name given to the United States and United Kingdom’s response efforts? Make sure to answer the question using a full, complete sentence.

What was the name of the specialized German death squads that started the large systematic killings of Jewish with the beginning of the German invasion of the USSR in June 1941?  Make sure to answer the question using a full, complete sentence.

Before 1940, there were three main currents of international migration.  Describe each of these three currents, including what large groups made up the majority of the immigrants for each current and the broad region to which these immigrants traveled.  Make sure to answer the question using full, complete sentences.