The mode for this set of data is: 45.
<h3>What is mode?</h3>
Mode can be defined as the number that appear more than other numbers.
The given chart is:
Anxious behaviors per hour
Subject 1 60
Subject 2 45
Subject 3 20
Subject 4 70
Subject 5 45
Based on the above chart we can see 45 in subject 2 and 45 in subject 5 which in turn means that 45 appear more than others numbers as it appear twice.
Therefore The mode for this set of data is: 45.
Learn more about mode here:brainly.com/question/14532771
#SPJ1
The impact of feudalism on American exploration is that Feudalism was said to be a system that brought about local administrative control and the also the sharing of land into units.
<h3>What was the impact of the feudal system?</h3>
The effect of the feudal system was that It brought about the formation of a well localized groups of communities that is said to be owed loyalty to a given local lord who is known to often exercised total authority in his domain.
The Age of Exploration is known to be due to the effect of ideas, technology, plants, and also that of animals that are said to be exchanged all over the world. The Age of Exploration is known to be a factor that lead to the origins of modern capitalism.
Hence, The impact of feudalism on American exploration is that Feudalism was said to be a system that brought about local administrative control and the also the sharing of land into units.
Learn more about feudalism from
brainly.com/question/4141227
#SPJ1
The GDP is $12 billion.
<h3>What is Velocity of circulation in Economics?</h3>
In Economics, Velocity of circulation refers to the circulation of the amount of the money during a given period of the time. The calculation of the velocity of circulation is done by dividing GDP by the country's total money supply.
The Gross domestic product (GDP) is the standard measurement of the total value of the goods and services produced in the country in the given period of time.
According to the question, Velocity of Circulation is 4 and quantity of money is $3 billion.The calculation of the GDP is as follows:-
Gross domestic product = 4×3 billions
= $ 12 billions
Learn more about Velocity of circulation here:
brainly.com/question/24165601
#SPJ1