Frank is entering college and is trying to decide between a business major and a liberal arts major. He decides to conduct a ran
dom survey to see the starting salary. The top box plot shows the starting salaries for a group of business majors and the bottom boxplot shows the starting salaries for a group of liberal arts majors.
Which statement BEST compares the distributions?
A) On average the business majors had a starting salary that was greater by about $6.
B) On average the business majors had a starting salary that was greater by about $6000.
C) On average the liberal arts majors had a starting salary that was greater by about $6000.
D) On average there was a lot more variability in the business majors starting salaries than in the liberal arts majors.
Which statement BEST compares the distributions?
A) On average the business majors had a starting salary that was greater by about $6.
B) On average the business majors had a starting salary that was greater by about $6000.
C) On average the liberal arts majors had a starting salary that was greater by about $6000.
D) On average there was a lot more variability in the business majors starting salaries than in the liberal arts majors.
2 answers:
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Answer:
Step-by-step explanation:
Answer:
meters.
Step-by-step explanation:
We have been given Mr. Mole left his burrow and started digging his way down at a constant rate.
We are also given a table of data as:
Time (minutes) Altitude (meters)
6 -20.4
9 -27.6
12 -34.8
First of all, we will find Mr. Mole's digging rate using slope formula and given information as:
, where,
represents difference of two y-coordinates,
represents difference of two corresponding x-coordinates of y-coordinates.
Let be
and
be
.
Now, we will use slope-intercept form of equation to find altitude of Mr. Mole's burrow.
, where,
m = Slope,
b = The initial value or the y-intercept.
Upon substituting and coordinates of point
, we will get:
Since in our given case y-intercept represents the altitude of Mr. Mole's burrow, therefore, the altitude of Mr. Mole's burrow is meters.