HP Prime Graphing Calculator - Manual (Page 365)

Functions and commands 361
– zXm
– std
ConfT1mean The ConfT1mean calculates the confidence interval for a one-
sample T-test.
ConfT1mean(input list, ["configuration"])
ConfT1mean(SampMean, SampStdDev,
SampSize, ConfLevel, ["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:
–
SampMean
– SampStd
– SampSize
– ConfLevel
• 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
– DF
– T
– tX1
– tXh
– std
ConfT2mean The ConfT2mean calculates the confidence interval for a two-
sample T-test.
ConfT2mean(input list, ["configuration"])
ConfT2mean(SampMean, SampMean2,
SampStdDev, SampStdDev2, SampSize,
SampSize2, pooled, ConfLevel,
["configuration"])