Microtubules Have an Inner Diameter of and an Outer Diameter

question 8

Multiple Choice

Microtubules have an inner diameter of and an outer diameter of .

• A)25 nm; 30 nm
• B)8 nm; 12 nm
• C)15 nm; 25 nm
• D)7 mm; 14 mm
• E)15 mm; 25 mm

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Definitions:

Statistical Information

Refers to data that has been collected, analyzed, and presented in a numerical format, often used to support research or decision-making processes.

Mean

Value equal to the sum of all the items in the group divided by the number of items in that group; what people refer to when they use the term average.

Median

A statistical measure representing the middle value in a data set, where half the numbers are above and half are below.

Mode

The number that occurs more often than any other in a sample.