Which statement(s) are incorrect for the Regression Analysis shown here? (Note: There are 2 correct answers). https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/IASSC_ICBB_Dumps/page_14_img_2.jpg

If the air-fuel ratio increases by 1, the TurbineOutput more than triples

The SteamExitTemp explains the most variation of the TurbineOutput

The air-fuel ratio explains most of the TurbineOutput variation

The Regression explains over 98% of the process variation

This Multiple Linear Regression has three statistically significant independent variables

If the air-fuel ratio increases by 1, the TurbineOutput more than triples

The SteamExitTemp explains the most variation of the TurbineOutput

Which statement is NOT correct about the Fitted Line Plot shown here? https://kxbjsyuhceggsyvxdkof.supabase.co/storage/v1/object/public/file-images/IASSC_ICBB_Dumps/page_17_img_1.jpg

A reactant value between 2 and 4 units yields around 20 to 40

The independent variable is the reactant

If the reactant was 6 units, with 95 % confidence we would expect a minimum yield of 100 units

With at least 95% confidence, we can expect less than 10 units of Yield when the reactant is at a value of 1

A reactant value between 2 and 4 units yields around 20 to 40

When the reactant increases, the expected yield would increase

View ICBB Exam Questions

Q: 1

Which of these graphical presentations displays the values of each individual reading?

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Q: 2

A ___________ is used primarily to track the stability of the average value of a metric of interest.

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Q: 3

For her injection molding project a Belt needed to track the percentage of defectives of a particular sample set so she used a ___________ to display the data?

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Q: 4

Assessing process proportion as opposed to evaluating a process with respect to a set target can be done using which of these?

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Q: 5

Which statement(s) are incorrect for the Regression Analysis shown here? (Note: There are 2 correct answers).

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Q: 6

The relationship between a response variable and one or more independent variables is investigated and modeled by use of __________________.

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Q: 7

Which statement is NOT correct about the Fitted Line Plot shown here?

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Q: 8

When a Belt conducts a Linear Correlation Analysis and finds that as an X increases the Y also increase then he has proven a ______________ correlation.

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Q: 9

Sally and Sara sell flower pots at their garage sale. Martha motivates Rose mentioning that they will sell a minimum of 16 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 15.2 pots per day were sold with a Standard Deviation of 0.6 pots. What is the Z value for this sales process?

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Q: 10

SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).

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Question 1 of 20 · Page 1 / 2

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