How large sample is necessary if researchers is confident
A recent poll of 700 people who work indoors found that 278 smoke. If the researchers want to be 98% confident of their results to within 3.5 percentage points, how large a sample is necessary?
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Given the following data on Seven Seas Sales: Type of Boat Observed Sales Expected Sales expected observed. The degrees of freedom for this chi-squared test is?
Z Ltd. purchased a fixed asset for Rs. 50 lakhs, which has the estimated useful life of 5 years with the salvage value of Rs. 5,00,000. On purchase of the assets government granted.
Would your answer be different in (b) if the productive capacity released by not making the lamp shades could be used to produce income of $60,490?
A Ltd. take over B Ltd. on April 01, 2006 and discharges consideration for the business as follows: (i) Issued 42,000 fully paid equity shares of Rs. 10 each at par to the equity shareholders.
Black & Decker (B&D) manufactures a wide variety of tools and accessories. One of its more popular items is a cordless power handisaw. Use the following fictitious information about this product line to complete the problem requirements.
Lavender Corporation uses a job-order costing system and applies manufacturing overhead usinga predetermined overhead rate based on direct laborhours.
In a sample of 50 workers in city B, 6 were unable to read. Can it be concluded that there is a difference in the proportions of nonreaders in the two cities? Use α = 0.05.
Company manufactures two different products, A and B. In the past, the company has allocated its manufacturing support costs based on plantwide support cost rate based on direct labour hours.
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