Answer:
Step-by-step explanation:
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Answer:
A. negatively skewed
Step-by-step explanation:
Plot the values of salary against years
You will notice that;
- The graph has a long left tail
- The tail is longer towards the negative direction of the number line
This mean that this graph is a negative skewed graph/left-skewed distribution
In the <u>attached sketch of the plot</u>, join the points with a smooth curve and observe the above mentioned properties.
The x-axis scale ranges from 2000 to 2015 where 0=2000, 1=2001,2=2002......,15=2015
Hope this will give you a visual picture of the negatively- skewed distribution
For this case the first thing that we must observe is the value of f (x) of the function in the table, when the value of x is x = -1
We then have that for x = -1, the value of the function is equal to 0.
Therefore, the following relationship is fulfilled:
Answer:
the value of f (-1) is: