PART 4

Question 1

Used to measure the rate of agreement between the inter-rater and intra-rater

Answer 1

Kappa Statistic

Question 2

Most relevant – is it consistent

Answer 2

Internal Consistency

Question 3

Used to measure the strength of the internal consistency amongst the questions asked in a survey

Answer 3

Chronbach’s Alpha

Question 4

Used to predict the relationship or evaluate the relationship between two numerical variables

Answer 4

Linear Regression

Question 5

Exist when you know the X axis and by knowing the x-axis you automatically know the y-axis

Answer 5

Perfect linear relationship

Question 6

Either up or down

Positive Trend – 3 cloud of points in ascending order 3 consecutive month of data trending up

Negative Trend – 3 negative 3 consecutive months of data trending down

Answer 6

Cloud of Points