Exam (elaborations)
UH Manoa - PH 210 (E. Hurwitz) - Quiz 10
- Course
- PH 210
- Institution
- Pennsylvania State University - All Campuses
UH Manoa - PH 210 (E. Hurwitz) - Quiz 10
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lOMoARcPSD|22014731UH Manoa - PH 210 (E. Hurwitz) - Quiz 10 Suppose you want to buy a DSLR camera and have five criteria to base your decision on. The four brands are rated on price, weight, resolution, 4k video, and continuous shooting.
BRAND: Cannon M5 FujiFilm X-T20 Nikon Z6 Sony a6500
PRICE: $629.99 $749.00 $1996.96 $1198.00
WEIGHT: 354 g 383 g 675 g 453 g
RESOLUTION: 24.2 MP 24.3 MP 25 MP 24.2 MP
4K VIDEO? Yes Yes Yes Yes
CONTINUOUS SHOOTING
(shots per second): 10 fps 14 fps 12 fps 11 fps
Here are the cutoffs:
Cost less than$1500
Weighs 500 g or less
Resolution is greater than 25 MP
Has 4K video lOMoARcPSD|22014731
Continuous shooting has at least 11 frames per second
Using the cutoff screening method with the following cutoffs, if any, which camera(s) meet your criteria? Select all the apply.
A. Canon M5
B. Nikon Z6
C. FujiFilm X-T20
D. Sony a6500
E. None of the above - correct answers E. None of the above
The following table gives a rating system based on 10 as the highest, most preferred rating for the criteria of price, weight,
resolution and continuous shooting.
BRAND: Cannon M5 FujiFilm X-T20 Nikon Z6 Sony a6500
PRICE: 9 7 1 3
WEIGHT: 8 7 2 5
RESOLUTION: 5 6 9 5
CONTINUOUS SHOOTING
(shots per second): 2 10 6 4
Using weighting factors of 4, 1, 9, and 8 for price, weight, resolution and continuous shooting, compute a weighted sum for Canon M5. - correct answers Σ(Cannon M5) = 105
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