Lean Six Sigma Training Test 3
(Answers can be found in the document below)
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1) A Black Belt conducted a study to determine the effect of bonus pay on employee performance evaluation scores at a car manufacturing company. After running a correlation test she discovered that r equaled -0.78. She concluded that:
a) Bonus pay has no effect on employees’ performance b) Annual bonus exceeded employees’ performance scores c) When bonuses are paid employees tend to increase their performance d) Employee performance seems to suffer with bonuses 2) Which of the following is not a formula for the defects per opportunity (DPO) calculation: a) TOP/D b) D/(U*O) c) DPU/O d) D/TOP 3) A Lean Six Sigma team at a small size real estate company is considering investing its carryover funds of $500,000 in a downtown parking lot development. The team estimates that the company will make $70,000 in a year. Another alternative is to invest $500,000 in a mutual fund with 10% interest. What is the Net Present Value of the downtown parking lot development investment? a) $70,000 b) $ (28,925) c) $18,181 d) $430,000 4) In measurement system analysis (MSA) reproducibility refers to:
a) Same appraiser measuring the same part with the same measurement device getting the same result b) Different appraisers measuring the same part with the same measurement device getting the same result c) Different appraisers measuring the same part with different measurement devices getting the different results d) Same appraiser measuring the same part with the different measurement devices getting the same result 5) A newly hired Green Belt was tasked by his supervising Black Belt to calculate Cp. He was given incomplete information showing that USL is 7.2 and Specification Range is 4.3. How much is LSL? a) Insufficient information to calculate LSL b) 30.96 c) 2.9 d) 1.67 
More practice tests:
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| lean_six_sigma_practice_test_3.pdf |