How to do it...

To complete this recipe, do the following:

1. Create the following measures:

Confidence Value = SELECTEDVALUE('R11_2TailZScores'[Confidence],.95)

Precision Value = SELECTEDVALUE('R11_Precision'[Precision],.05)

Proportion Value = SELECTEDVALUE('R11_Proportion'[Proportion],.5)

Sample Size = 
    VAR __ZScore = 
        LOOKUPVALUE(
            'R11_2TailZScores'[Z-Score],
            'R11_2TailZScores'[Confidence],
            [Confidence Value]
        )
RETURN
    DIVIDE(
        __ZScore^2 * [Proportion Value] * (1 - [Proportion Value]),
        [Precision Value]^2,
        0
    )

2. On a Report page, create a Slicer visualization, place the Confidence column from the R11_2TailZScores table into the Field area of the visualization, and format the slicer as a Dropdown.
3. On the same Report page, create a second Slicer visualization, place the Precision column from the R11_Precision table into the Field area of the visualization, and format the slicer as a Dropdown.
4. On the same Report page, create a third Slicer visualization, place the Proportion column from the R11_Proportion table into the Field area of the visualization, and format the slicer as a Dropdown.
5. On the same Report page, create a Card visualization and place the Sample Size measure into the Field area of the visualization.