HP Prime Graphing NW280AAABA HypZ1prop, HypZ2mean0.461368, 0.522851, 50, 50, 0.2887, 0.2887, 0.05

Mode: Specifies which alternative hypothesis to use:

•1: μ1 < μ2

•2: μ1 > μ2

•3: μ1 ≠ μ2

•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

•tZ: Test Z

•tM: the input Δ x value

•prob: the lower-tail probability

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

•cx1: the lower critical value of Δ x associated with the critical Z-value

•cx2: the upper critical value of Δ x associated with the critical Z-value

•std: the standard deviation

Example:

HypZ2mean(0.461368, 0.522851, 50, 50, 0.2887, 0.2887, 0.05, 1, "")

HypZ1prop The one-sample Z-test for a proportion.

HypZ1prop(x,n,π0,α,mode,

[”configuration”]) where x is the success count of the sample

Mode: Specifies which alternative hypothesis to use:

•1: π < π0

•2: π > π0

•3: π ≠ π0

Functions and commands 357