Bonita Industries is planning to sell 1000 boxes of ceramic tile, with production estimated at 470 boxes during May. Each box of tile requires 44 pounds of clay mix and a 0.50 hour of direct labor. Clay mix costs $0.40 per pound and employees of the company are paid $11 per hour. Manufacturing overhead is applied at a rate of 110% of direct labor costs. Bonita has 3900 pounds of clay mix in beginning inventory and wants to have 3700 pounds in ending inventory. What is the total amount to be budgeted for direct labor for the month

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.