A market survey showed constant price change in sugar sale, what pattern does the run chart follow
Trends
Too many runs
shifts
None of above
A methodology that measures the amount of variation in the measurement system arising from the measurement device and the people taking the measurement
Gage R&R
ANOVA
Linearity
Accuracy
A pictorial diagram showing possible causes for a given effect
Affinity diagram
Fishbone Diagram
Deployment chart
Scatter Diagram
A plot displaying the relationship between the process input variable "x" and the process output variable "y"
Statistical Process Control
Pareto Chart
Process Map
A process map includes all of the following except
Process steps
decision steps
key process input variables
Information flow
A Robust system
Can accept inputs of various quality and type, and produce the same high quality output
Can accept inputs of various quality but same type, and produce the same high quality output
Can accept inputs of same quality but different type, and produce the same high quality output
Can accept inputs of same quality and type, and produce the same high quality output
A set of data is collected that can be rated or ranked. This data is termed as
Continuous Data
Binary Categories
Discrete Count
Ordered Categories
A strong positive relationship exists when correlation coefficient r is
0
1
Infinity
-1
Account Manager wanted to see whether time taken by offshore to solve the change request is high when compared to onsite. Help him with proper Hypothesis Test
1 Sample t-test
2 Sample t-test
Paired t-test
Chi Square test
Affinity diagram helps in
Showing which of the rootcauses are more important
Relating the rootcauses and solutions
Categorizing the items
Showing cause and effect of the items