Last year, a soft drink manufacturer had 21% of the market. in order to increase their portion of the market, the manufacturer has introduced a new flavor in their soft drinks. a sample of 400 individuals participated in the taste test and 100 indicated that they like the taste. we are interested in determining if more than 21% of the population will like the new soft drink.
a. set up the null and the alternative hypotheses.
b. determine the test statistic.
c. at 95% confidence, test to determine if more than 21% of the population will like the new soft drink.

Problem 2-18 job-order costing for a service company [lo2-1, lo2-2, lo2-3]speedy auto repairs uses a job-order costing system. the company's direct materials consist of replacement parts installed in customer vehicles, and its direct labor consists of the mechanics' hourly wages. speedy's overhead costs include various items, such as the shop manager's salary, depreciation of equipment, utilities, insurance, and magazine subscriptions and refreshments for the waiting room. the company applies all of its overhead costs to jobs based on direct labor-hours. at the beginning of the year, it made the following estimates: direct labor-hours required to support estimated output 10,000fixed overhead cost $ 90,000variable overhead cost per direct labor-hour $ 1.00 required: 1. compute the predetermined overhead rate.2. during the year, mr. wilkes brought in his vehicle to replace his brakes, spark plugs, and tires. the following information was available with respect to his job: direct materials $ 600direct labor cost $ 180direct labor-hours used 2 compute mr. wilkes' total job cost. 3. if speedy establishes its selling prices using a markup percentage of 30% of its total job cost, then how much would it have charged mr. wilkes?

Which statement defines the term price ?

Global tek plans on increasing its annual dividend by 15 percent a year for the next four years and then decreasing the growth rate to 2.5 percent per year. the company just paid its annual dividend in the amount of $.20 per share. what is the current value of one share of this stock if the required rate of return is 17.4 percent? $1.82 $218 $2.03 $2.71 $3.05