Six_Sigma
ICBB · Question #203
ICBB Question #203: Real Exam Question with Answer & Explanation
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Question
Sally and Sara sell flower pots at their garage sale. Sally motivates Sara mentioning that they will sell a minimum of 15 pots per day if the outside temperature exceeds 60o F. From a sample, whose population is assumed to follow a Normal Distribution, taken for 30 days at 60 degrees or more an average of 13.6 pots per day were sold with a Standard Deviation of 0.7 pots. The statistical Degrees of Freedom for this example are?
Options
- A1
- B29
- C30
- D31
- E2
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