The relative frequency of a class is computed by dividing the
A. midpoint of the class by the sample size.
B. frequency of the class by the midpoint.
C. sample size by the frequency of the class.
D. frequency of the class by the sample size.
Answer: D
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The product life-cycle concept from microeconomics and marketing provides useful insights into the relations among cash flows from operating, investing, and financing activities. During the _____, net income usually reaches a peak, and working capital stops growing. Operations generate positive cash flow, enough to finance expenditures on property, plant, and equipment. Capital expenditures
usually maintain, rather than increase, productive capacity. Firms use the excess cash flow to repay borrowing from the introduction and growth phases and to begin paying dividends to shareholders. a. introduction phase b. growth phase c. mature phase d. late maturity phase e. decline phase
Inventory for a manufacturing company is made up of:
a. finished goods. b. raw materials. c. work in process. d. all of these are correct.
An activity network ______.
a. indicates the duration for each activity b. indicates how activities are best sequenced c. is part of the work breakdown structure d. is developed by using CPM
Prepositions ____
A) show strong emotions or feelings B) join nouns and pronouns to other words in a sentence C) serve as substitutes for nouns D) modify or describe nouns and pronouns