HP Prime Graphing NW280AAABA manual HypT1mean The one-sample t-test for a mean

•prob: the lower-tail probability

•cZ: The critical Z-value associated with the input α-level

•cp1: The lower critical value of Δπ associated with the critical Z-value

•cp2: The upper critical value of Δπ associated with the critical Z-value

Example:

HypZ2prop(21, 26, 50, 50, 0.05, 1, "")

HypT1mean The one-sample t-test for a mean.

HypT1mean( x ,s,n,μ0, α,mode,[”configuration”])

Mode: Specifies which alternative hypothesis to use:

•1: μ < μ0

•2: μ > μ0

•3: μ ≠ μ0

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. The options in the configuration string are separated by spaces.

•h: header cells will be created

•acc: the test result, 0 or 1 to reject or fail to reject the null hypothesis

•tT: the test T-value

•tM: the input x value

•prob: the lower-tail probability

•df: the degrees of freedom

•cT: the critical T-value associated with the input α-level

•cx1: the lower critical value of the mean associated with the critical T-value

•cx2: the upper critical value of the mean associated with the critical T-value

Example:

HypT1mean(0.461368, 0.2776, 50, 0.5, 0.05, 1, "")

Functions and commands 359