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How to use

Details of usage

 

Maximal sample number is 100/group at each test.

 

### Main menu screen ###

1. Tap the test name to move to the test screen.
2. Tap [Help & Option] button to show the [Usage Help] button and the keyboard
switch. You can switch the keyboard between the built-in and system keyboard.
3. [Clear all] button clears all past data saved in the memory.

 

### Each test screen ###

1. [<] button or Swipe at left-edge backs to the main menu screen.
2. [Help] button shows help for each statistics test.
3. [Example] button enters example data.
4. [Calc] button performs statistics test.
(1) Input/output data are stored in the internal memory.
(2) These data can be deleted by [Clear all] button.
5. [Clear] button clears input/output-windows but not internally memorized data.
(1) In the [Two-sample t-test] or [One-way ANOVA], this button clears all input windows (A and B, or A - D).
(2) To clear only the input window of group X, tap the \"[X]clr\" button above the input window.
6. [Graph] button displays the graph.
Graph can be saved by the screenshot function of iPhone.
7. With the [Share] button, the contents of the output window can be recorded
by sharing with the app (such as Notes and Mail). No need to write down on paper.

 

== Input window ==

Data can be ..
1. entered using the keyboard.
2. pasted from the clipboard.
3. copied to the clipboard.
4. For the format of input data, see the "hint" displayed after tapping [Clear] button. [Example] button shows example data.

 

** Characters that can be entered **

1. Numerical letters, etc.: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . (decimal point) and - (minus)
2. Comma and space: Both are used to separate values. Space delimiters make it easier to process external data from Numbers (iOs and Mac app).
3. The line feed (enter) key has different functions depending on the test as shown in the example below.
1) [Mean, SD, etc.]: Line breaks have the same meaning as spaces and commas, and are used to separate values.
2) [Paired sample t-test]: Line breaks are used to separate the values in a pair.

 

== Built-In numeric keypad ==

A numeric keypad has been built-In from ver 2.1. From ver 3.0, it can also be used on Mac with the M1 chip. The built-In keypad can be switched to the system keyboard.

 

== Output window ==

Results on the output-window can be shared using other apps (ex. mailer and editors). For example, you can keep a record by sending an email to yourself.

 

### Use of internal and external data ###

 

You can copy the input data of [Mean, SD, etc.] and paste it into the input window of [Shapiro-Wilk test].

 

External data such as Numbers and Notes of iOs app can be used as follows.

 

1. [Two-sample t-test] (2-input window)
Operate as in the followings.
1) Copy the first coloumn data in Numbers.
2) Paste it into the input window-A of [Two-sample t-test].
3) Copy the second coloumn data in Numbers.
4) Paste it into the input window-B of [Two-sample t-test].

 

The same applies to data entry into the four input windows (A to D) of [One-way ANOVA].

 

2. [Correlation & Linear Regression]
(Enter in pairs in one window)
You need to enter the paired data line by line into the Stats teter mini.
1) Numbers:
Save the paired data in two adjacent columns of Numbers. Copy / paste the data for two columns at once into the input window of [Correlation & Linear Regression].
2) Notes:
Save the paired data separated by space or comma to Notes. Copy / paste data from Notes to the input window of [Correlation & Linear Regression].