Calculate the Number of Classes If There Are 130 Observations

question 67

Multiple Choice

Calculate the number of classes if there are 130 observations in a data set.

• A) 8
• B) 7
• C) 6
• D) 5
• E) 4

---

Definitions:

Investment Funds

These are pooled funds from various investors used to acquire securities and other investment assets, managed by financial professionals.

Present Value Index

An index computed by dividing the total present value of the net cash flow to be received from a proposed capital investment by the amount to be invested.

Competing Proposals

Proposals or bids from different entities aimed at securing a contract or project, often requiring evaluation to select the most advantageous.

Net Present Value

The difference between the present value of cash inflows and the present value of cash outflows over a period of time, used in capital budgeting to assess the profitability of an investment.