Machine 1 time. only one operator is required for machine 2. a maximum of 100 labor-hours is available for assignment to the machines during the coming week. other production requirements are that product 1 cannot account for more than 50% of the units produced and that product 3 must account for at least 20% of the units produced.(a) how many units of each product should be produced to maximize the total profit contribution? product # of units1 2 3 what is the projected weekly profit associated with your solution? $(b) how many hours of production time will be scheduled on each machine? if required, round your answers to two decimal places. machine hours schedule: machine 1 hoursmachine 2 hours(c) what is the value of an additional hour of labor? if required, round your answers to two decimal places.$(d) assume that labor capacity can be increased to 120 hours. develop the optimal product mix, assuming that the extra hours are made available. product # of units1 2 3 profit $would you be interested in using the additional 20 hours available for this resource? - select your answer -yesnoitem 12

Castillo corporation, a manufacturer, reports costs for the year as follows: direct materials used $735,000 wages to line workers 510,000 office rent 26,000 indirect materials used 700,000how much is the total period costs for castillo? $735,000 $510,000 $26,000 $700,000

Achecklists should be based on past

Reliability and validity reliability and validity are two important considerations that must be made with any type of data collection. reliability refers to the ability to consistently produce a given result. in the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways. unfortunately, being consistent in measurement does not necessarily mean that you have measured something correctly. to illustrate this concept, consider a kitchen scale that would be used to measure the weight of cereal that you eat in the morning. if the scale is not properly calibrated, it may consistently under- or overestimate the amount of cereal that’s being measured. while the scale is highly reliable in producing consistent results (e.g., the same amount of cereal poured onto the scale produces the same reading each time), those results are incorrect. this is where validity comes into play. validity refers to the extent to which a given instrument or tool accurately measures what it’s supposed to measure. while any valid measure is by necessity reliable, the reverse is not necessarily true. researchers strive to use instruments that are both highly reliable and valid.