HP Prime Graphing Calculator - Manual (Page 359)

Functions and commands 355
HypZ2prop The hypothesis test HypZ2prop is a two-proportion Z-test for
comparing means.
HypZ2prop(input list, ["configuration"])
HypZ2prop(SuccCount1, SuccCount2,
SampSize1, SampSize2, SigLevel, Mode,
["configuration"])
• Input List: A list of input variables (see Input Parameters
below). This can be a range reference, a list of cell
references, or a simple list of values.
• Input Parameters:
–
SuccCount1
– SuccCount2
– SampSize1
– SampSize2
– SigLevel
• Mode: Specifies how to calculate the statistic:
–
1 = Less than
– 2 = Greater than
– 3 = Not equal
• Configuration: A string that controls what results are
shown and the order in which they appear. An empty
string "" displays the default: all results (including
headers).
–
h = header cells will be created
– acc = Accept/Reject
– tZ = Test Z
– tP
– prob
– cZ
– cp1
– cp2