Answer:
The Correlation analysis “R” is measured to compute the strength of relationship among variables. Moreover, the value of correlation is calculated among -1 to +1. Which implies that if the computed value is near to -1 then there will be strong but negative relation and if near to +1 then it is strong but relation among the variable. However zero is consider as neutral point.
A. The computed value of correlation is - 0.772. The value identifies that that there is a strong but negative association among the variables (GDP and infant mortality rate).
B. The correlation analysis cannot computed among the variables continent and GDP because "continent" is a categorical variable not quantitative.
C. The computed value of correlation is higher than 1. Thus, the statement implies that there is a very strong relationship among life expectancy and GDP which is incorrect. As the association cannot be higher than 1.
D. There is a strong relationship among literacy rate and GDP as the relationship is nearer to 1. Furthermore, the association among literacy rate and GDP doesn’t suggest the causation.
E. The computed correlation among the variables is 0.90. Which indicated that the variables goes up. That is, when the GDP goes down the import is also decrease and when GDP increases the import increases Thus, the there is a positive correlation.
Answer:
Sparrow Co's automobiles are premium brands that command premium prices
Explanation:
The fact that both automobile makers incurs the same cost of $9,000 is just one of many factors to consider because the processes involved in manufacturing are not necessarily the same.
Besides,the level of workforce efficiency and the state of technology deployed are not necessarily the same.
It could also be that Sparrow Co. was able to achieve same level of cost with Bison Autos because it adopted modern cost reductions techniques such as Just-In Time which eliminates the need to keep inventory, thereby eliminating excessive costs of holding inventory.
All in all,Sparrow Co,could project itself as a maker of high-end brands and increase prices as appropriate.
Answer:
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Explanation:
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Based on historical perspective, the age range of the early game designers is between <u>40 to 60years old.</u><u> </u>Also, the gender for which the games were being designed is <u>male</u>.
<h3>History of Game Designs.</h3>
The history of game designs can be traced to William Higinbotham, a Physicist who created the first video game in 1958 at the age of 48 years.
William Higinbotham created the first video game during the Brookhaven annual visitors day to lighten the exhibition show.
The video game he created was tennis, known as "Tennis for Two," and the men in attendance played it.
Hence, in this case, it is concluded that the game designers were <u>men</u>, and they are in the age range of <u>40 to 60 years</u>.
Learn more about the video game industry here: brainly.com/question/14468591