Refer to the following breakdown of responses to a survey of room service in a hotel. 
What type of chart should be used to show relative class frequencies?
Definitions:
Operating Activities
Activities that relate directly to the business’s primary operations, such as selling goods and services, as opposed to investing or financing activities.
Statement Of Cash Flows
A financial report that provides aggregate data regarding all cash inflows and outflows a company receives from its operational, investing, and financing activities.
Cash Equivalents
Assets readily convertible to a known cash amount within a short period, typically 90 days.
Financing Activities
Transactions and events that affect long-term liabilities and equity of a company, including issuing debt, obtaining loans, or issuing and selling equity securities.
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