Bill works at a factory and monitors the production output of one of the machines. he conducts an anova test to test the hypothesis that the mean output of the machine is not affected by which operator is using the machine. there are three different operators who use the machine on different days of the week, and bill records the output of the machine on a series of randomly selected days for each of the three operators. a one-way anova test is conducted with a level of significance of 0.05. a p-value of 0.13 is calculated. barbara also monitors the production output of this machine. in a completely independent test to bill, barbara tries to determine if the mean output of the machine is affected by the quality of the raw materials that are used with the machine. barbara develops three categories of quality: good, average, and poor. for each quality grade, barbara randomly selects a series of days when that quality grade of material is used with the machine. she records the output of the machine on each day. a one-way anova test is conducted with a level of significance of 0.05. a p-value of 0.011 is calculated.

The chromosome manufacturing company produces two products, x and y. the company president, jean mutation, is concerned about the fierce competition in the market for product x. she notes that competitors are selling x for a price well below chromosome's price of $13.50. at the same time, she notes that competitors are pricing product y almost twice as high as chromosome's price of $12.50.ms. mutation has obtained the following data for a recent time period: product x product y number of units 11,000 3,000 direct materials cost per unit $3.23 $3.09 direct labor cost per unit $2.22 $2.10 direct labor hours 10,000 3,500 machine hours 2,100 1,800 inspection hours 80 100 purchase orders 10 30ms. mutation has learned that overhead costs are assigned to products on the basis of direct labor hours. the overhead costs for this time period consisted of the following items: overhead cost item amount inspection costs $16,200 purchasing costs 8,000 machine costs 49,000 total $73,200using direct labor hours to allocate overhead costs determine the gross margin per unit for product x. choose the best answer from the list below.a. $1.93b. $3.12c. $7.38d. $2.43e. $1.73using activity-based costing for overhead allocation, determine the gross margin per unit for product y. choose best answer from list below.a. $10.07b. ($2.27)c. ($5.23)d. ($7.02)e. $7.02