Derek just posted an entry in his blog talking about how happy he is with his new GoPro camera. In the blog he also posted videos that he took with the camera. As a customer of the product, which facet of the 4E framework for social media is Derek most exhibiting?A. ExcitementB. ExperiencingC. EnergizingD. EducatingE. Engagement

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

> > objectives define federalism and explain why the framers adopted a federal system instead of a unitary system. categorize powers delegated to and denied to the national government, and powers reserved for and denied to the states, and the difference between exclusive and concurrent powers.

Miller mfg. is analyzing a proposed project. the company expects to sell 14,300 units, plus or minus 3 percent. the expected variable cost per unit is $15 and the expected fixed cost is $35,000. the fixed and variable cost estimates are considered accurate within a plus or minus 3 percent range. the depreciation expense is $32,000. the tax rate is 34 percent. the sale price is estimated at $19 a unit, give or take 3 percent. what is the net income under the worst case scenario?