2 months. She already has $100 saved which means she needs $400 more. Each month, she spends $1000 out of $1200 which means she has $200 left each month. $200 for 2 months will give her the $400 she needs.
Answer:There is a high positive correlation between sleep and exam performance.
Explanation:+81 is a high positive correlation which means there is a high degree of relationships between these two variables such that when hours of sleeping increases dramatically so does the cognitive performance increases dramatically. This doesn't explain the cause because correlation doesn't mean causation but it still tells us that they are highly related to each other , positively.
Answer: correlation vs. causation
Explanation:
Correlation assesses the relationship between variables and can be in the same direction, where the increase in one exists as the same time as an increase in the other variable or inverse where an increase in one variable occurs when there is a decrease in the second variable. However, this correlation does not indicate causation.
Causation signifies that one variable is responsible for the occurrence of an event in the other variable. Clearly, there is no cause and effect between the number of mules and doctorate degrees in a state. Here, there is a correlation but a fundamental causative factor is absent between the two events.
Answer:
c. fight or flight response
Explanation:
Fight or flight response -
It is a the type of physiological reaction , which happens due to the response to any dreadful event or threat , is known as fight or flight response .
This response is used by animals too , for any danger to their life .
This response was first given by Walter Bradford Cannon .
Where , he states that animal react to any threats by the discharge of the sympathetic nervous system and thereby preparing the animal for flighting .
Hence , from the question , Jade too shows a similar response of fight or flight response ,
and therefore from the given options the correct answer is c. fight or flight response .
