Essay
Biologists know that bats have different flight characteristics. Some bats exhibit fast, straight, and long flights; others are moderately slow, and highly maneuverable. The flight capabilities of bats are presumably a function of (a) the characteristics of the bat wings, and (b) the laws of physics. The data presented below are wing weights in grams for certain species of bats from Nicaragua and Costa Rica. Two categories of bat species are represented: fruit-eaters and insect-eaters. 
(a) Construct two dot plots that will allow you to easily compare the distributions of the wing weights for the two categories of bats, fruit-eaters and insect-eaters. (b) Write a short paragraph describing the features of the two plots; what do these plots tell you about the differences in wing weight for fruit- and insect-eaters?
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A data set consisting of many observations
Q3: Frequency distributions can only be used with
Q4: The most important right and responsibility of
Q5: Bat characteristics Biologists know that bats have
Q6: Methods for summarizing data make up the
Q7: Dotplots work best for small and moderate
Q8: Bird-plane collisions Collisions between birds and airplanes
Q9: The entire collection of individuals or objects
Q10: Bar charts should be used with categorical
Q11: A data set is discrete if the