Planning
This tool is used to capture the current state, details of what happens
What is a process map?
(Lesson 4)
3:00 PM is this type of data
What is quantitative (continuous)?
(Lesson 4)
Also known by the Greek letter sigma
What is standard deviation?
This is a conventional confidence interval?
What is 95%
(Lesson 5)
n
What is sample size?
Data operational definitions must measure what its supposed to be measuring or this?
What is valid?
(Lesson 4)
The sum of sample readings divided by the total number of samples
What is the mean (average)?
Lesson 5
A bar chart that displays the frequency of occurrence of the values
What is a histogram?
Sample standard deviation is also known by this letter
What is "s"?
Lesson 5
df
What is degrees of freedom?
The data collection plan spells these 4 Ws & 1 H?
What is the: Who, What, When, Where, and How
(Lesson 4)
Flipping a coin yields this type of data
What is quantitative (attribute)?
(Lesson 4)
Six sigma is also this DPMO
What is 3.4?
This df aligns with 2.201
What is "11"?
Lesson 5
n-1
What is degrees of freedom?
(Column 1 on the critical t table in lesson 5)
Sampling every nth is known as this?
What is process sampling?
(Lesson 4)
Calculated as the difference between the highest and lowest value
What is the range
This represents 99.7% of the data within +/-3 standard deviations of the mean
What is the normal curve?
(Lesson 5)
This df aligns with a sample size n=25
What is 24?
(Logic: df=n-1)
When this is applied to data collection, you get clear, concise, and detailed information about a measure
What is an operational definition?
(Lesson 4)
This tool is a great way to view material flow
What is a spaghetti diagram?
(Lesson 4)
Noted by how far each individual value deviates from the mean
What is the standard deviation
Lesson 5
The process of taking samples and drawing conclusions about populations
What is inferential statistics?
(Lesson 5)
This critical t value aligns with df=7
What is 2.365?
Lesson 5
"this course is easy" is an example of this type of data?
What is qualitative data?
Lesson 4