Qualiparts, a supplier of parts to the auto industry, wants to test to determine if the strength of wire used to make alternators is significantly higher for any of four potential subcontractors. The four subcontractors agreed to submit sample information from 10 samples, using a standardized test provided by Qualiparts. A single factor ANOVA tool is used to determine if there is a significant difference between the strength scores of the four contractors at the 95 percent confidence level. The following is the ANOVA results. Is there a significant difference between the strength scores of the four contractors?

Abc factory produces 24,000 units. the cost sheet gives the following information: direct materials rs. 1,20,000direct labour rs. 84,000variable overheads rs. 48,000semi variable overheads rs. 28,000fixed overheads rs. 80,000total cost rs. 3,60,000presently the product is sold at rs. 20 per unit. the management proposes to increase the production by 3,000 units for sales in the foreign market . it is estimated that semi variable overheads will increase by rs. 1,000. but the product will be sold at rs. 14 per unit in the foreign market. however, no additional capital expenditure will be incurredq-1. what is present profit of the company ? q-2. what is proposed profit of the company in new market? q-3.what is suggestion for new makret proposal whether proposal accept or not