Bsan 160 Exam Review Questions & Answers 2024(Graded A +).

T or F: Choice of visualization method that meets the presentation requirements for a given data depends on the data types available, purpose of the visual and context {Ans: True}Decision modeling is a __________ analytics method. {Ans: Prescriptive}In text mining, what is a lexicon? {Ans: a catalog of words and scores (or categories) assigned to the words based on their meaning}Consider the following decision problem. You are preparing your backpack for a hike and need to decide how many items of different categories to pack. There are four item categories: snacks, drinks, sun protection items, and clothing items. Each snack, drink, sun protection item, and clothing item has a weight. For example, each snack weighs 60 grams, each water bottle weighs 25 grams, each sun protection item weighs 20 grams, and each clothing item weighs 400 grams. You can't carry more than 1600 grams in your backpack. You must have at least 3 snacks, at least 4 water bottles, and you can have at most 2 sunscreen items in the backpack for your hike. Your goal is to minimize to the total weight of your backpack while satisfying all the constraints. QUESTION 3Is the following statement true