The following information is available for Quality Book Sales's sales on account and accounts receivable: Accounts Receivable Balance, January 1, Year 2 $ 78,500
Allowance for Doubtful Accounts, January 1, Year 2 4,710
Sales on Account, Year 2 550,000
Collections of Accounts Receivable, Year 2 556,000
After several collection attempts, Quality Book Sales wrote off $2,850 of accounts that could not be collected. Quality Book Sales estimates that 0.5 percent of sales on account will be uncollectible.
Required
Compute the following amounts:
(1) Using the allowance method, the amount of uncollectible accounts expense for Year 2.
(2) Net realizable value of receivables at the end of Year 2.

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.

What is used by accountant to analyze transactions ?

Within the relevant range, if there is a change in the level of the cost driver, then a. total fixed costs will remain the same and total variable costs will change b. total fixed costs will change and total variable costs will remain the same c. total fixed costs and total variable costs will change d. total fixed costs and total variable costs will remain the same