Construct a Frequency Distribution for the Set of Data Below

question 13

Essay

Construct a frequency distribution for the set of data below. Use four classes, beginning with "20 up to 30," then "30 up to 40," then "40 up to 50," and finally "50 up to 60."
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Identify the appropriate steps for carrying and storing a microscope safely.

Comprehend the principles of magnification, specimen visibility, and focusing techniques.

Differentiate between various microscope types and their specific applications.

Understand the function and importance of microscope components in enhancing specimen visualization.

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Definitions:

Level of Activity

The volume or scale of operation in a business, often influencing costs and efficiency, such as the number of units produced or sold.

Cost of Unused Capacity

The costs incurred for not utilizing production or service capacity to its fullest potential.

Period Expense

Costs that are not directly related to production and are charged as expenses in the period they occur.

Predetermined Overhead Rate

A rate calculated by dividing estimated overhead costs by an estimated activity base, used to allocate overhead costs to products or services.