Fairfield Company’s raw materials inventory transactions for the most recent month are summarized here: Beginning raw materials $ 20,000 Purchases of raw materials 90,000 Raw materials issued Materials requisition 1445 25,000 For Job 101 Materials requisition 1446 35,000 For Job 102 Materials requisition 1447 30,000 Used on multiple jobs 1. How much of the raw materials cost would be added to the Work in Process Inventory account during the period? 2. How much of the raw materials costs would be added to the Manufacturing Overhead account? 3. Compute the ending balance in the Raw Materials Inventory account.

3. describe the purpose of the sec. (1-4 sentences. 2.0 points)

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.

Which of the following events could increase the demand for labor? a. an increase in the marginal productivity of workers b. a decrease in the amount of capital available for workers to use c. a decrease in the wage paid to workers d. a decrease in output price