Bonaime, Inc., has 7.9 million shares of common stock outstanding. The current share price is $62.90, and the book value per share is $5.90. The company also has two bond issues outstanding. The first bond issue has a face value of $71.9 million, a coupon rate of 7.4 percent, and sells for 88.5 percent of par. The second issue has a face value of $36.9 million, a coupon rate of 8.4 percent, and sells for 87.5 percent of par. The first issue matures in 18 years, the second in 10 years. The most recent dividend was $3.80 and the dividend growth rate is 5 percent. Assume that the overall cost of debt is the weighted average of that implied by the two outstanding debt issues. Both bonds make semiannual payments. The tax rate is 40 percent.

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.