CBE20258 Midterm: CBE 20258 Exam 1 2014
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You may have one page of notes for this exam. A student measures the capacity of a flask by filling it with fluid and weighing it. Show -all- of your work (e. g. , only use calculator statistical functions to check your answers). The t-distribution table is given below: the same student now repeats the measurement 104 times. What can you say (quantitatively and qualitatively) about the confidence interval in the mean? dof \ tcdf. A wheatstone bridge is an electrical circuit that is used in many chemical engineering sensor applications. As just one example, it forms the basis for solute detection in a gas chromatograph. A student is trying to determine the radius of a cylinder by filling it with a fluid to some height and weighing the result. M = 301 1 g ; h = 20 0. 1 cm ; ! Problem 4. (20 points) singular value decomposition: explain how you can use svd to compress an image.
