Here is a histogram displaying the top 30 lifetime batting averages in baseball history. this distribution of data shows lots of lifetime averages in the middle classes, but tails off sharply at both the upper and lower ends. what best explains the fact that there are very few averages in the lowest class?
a. there may be other hitters in the 320s, but they didn't make the top 30.
b. very few batters are skillful enough to have the very highest batting averages.
c. batting averages lie on a bell-shaped curve.
d. the histogram is symmetrical.
e. histograms always have taller bars in the middle.

ANSWER:

The correct answer is A. There may be other hitters in the 320s, but they didn't make the top 30.

STEP-BY-STEP EXPLANATION:

Here is a histogram displaying the top 30 lifetime batting averages in baseball history. This distribution of data shows lots of lifetime averages in the middle classes, but tails off sharply at both the upper and lower ends. What best explains the fact that there are very few averages in the lowest class?

The correct answer is A. There may be other hitters in the 320s, but they didn't make the top 30.

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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