Problem 1 (3 Points): You and your engineering team are responsible for designing a new guitar tuner. The accuracy of the guitar is measured by the difference between the pitch of a tuned string and the correct pitch. The following six objectives have been established for consideration when designing the new design. Calculate the relative weighting factors for each attribute and then use the following table to calculate the total weighted value for each concept design (A, B, and C) and select the best concept design by circling its total score. Good performance Fast 0.31 w= ? for beginners Accurate w= ? K = 0.3 | w = 0.3 0.71 Guitar Tuner Inexpensive w=? 0.4 Portability Marketable w=? 0.15 K = 0.7 | W = 0.7 Convenience w= ? 0.3 Maintanence w= ? 0.15 Design Options Design Concept A Design Concept B Design Concept C Design Objective Relative Weight (w) Numeric Score Weighted Value Numeric Score Weighted Value Numeri c Score Weighted Value Fast 8 5 6 Accurate 5 5 5 Inexpensive 3 7 4 Portability 4 6 7 Convenience 4 6 3 Maintenance 5 6 5 Total Total Total