A school's newspaper reported that the proportion of students majoring in business is at least 30%. You plan on taking a sample to test the newspaper's claim. The correct set of hypotheses is

A. H0: p< .30     Ha: p .30.
B. H0: p .30     Ha: p> .30.
C. H0: p .30     Ha: p< .30.
D. H0: p> .30     Ha: p .30.


Answer: C

Business

You might also like to view...

Infinity Clock Company prepared the following static budget for the year:


If a flexible budget is prepared at a volume of 7800 units, calculate the amount of operating income. The production level is within the relevant range.
A) $43,800
B) $27,000
C) $7800
D) $3000

Business

A study with business students suggested that when team members trust each other too much they may not check up on each other's work enough

Indicate whether the statement is true or false.

Business

Lafromboise Corporation has provided the following information concerning a capital budgeting project:    After-tax discount rate 6%Tax rate 30%Expected life of the project 4 Investment required in equipment$240,000 Salvage value of equipment$0 Working capital requirement$10,000 Annual sales$690,000 Annual cash operating expenses$490,000 One-time renovation expense in year 3$100,000 The working capital would be required immediately and would be released for use elsewhere at the end of the project. The company uses straight-line depreciation on all equipment. Assume cash flows occur at the end of the year except for the initial investments. The company takes income taxes into account in its capital budgeting.The net present value of the entire project is closest to:See

separate Exhibit 13B-1, to determine the appropriate discount factor(s) using the tables provided. A. $366,920 B. $246,590 C. $322,000 D. $238,670

Business

Which tool is used to show the magnitude of problems?

a. Flow chart b. Pareto chart c. Gantt chart d. Check sheet

Business