18.Typically tables work best for simple or small data sets whereas graphs work well for large or complex data sets

True OR false

19.One way to show significance on tables is to use asterixis.The more asterixes there are one a number in a table the stronger the statistical evidence is that there is a significant difference or effect being documented by that data

True OR false

20.Another way to show statistical results on a table is to use letters to represent statisticalresults.When Numbers on the table have the same letter used as superscripts as others in the comparison row / column are not significantly different from one another

True OR false

21.It is possible to make data look more or less important by carefully selecting the data range shown in a graph depicting a given data set

True OR false

22.Which type of graph do we use when the X data are categorical

A.Line

B.Bar

C.Scatter

33. If you see a line graph, the X variable should be

a. Continuous

b. Discrete (nominal)

c. Ordinal

23.Which of these can error bars be used to depict

a.Max/min,

b.Standard Deviation,

c.Standard Error,

d.95% CI (Confidence Interval)

e.All of the above