## Can JMP open SPSS files?

Like SPSS, JMP can open a variety of files including CSV files, Excel spreadsheets, SAS data sets, SPSS documents and text files.

**How do you run a quantile regression?**

Obtaining a Quantile Regression analysis

- From the menus choose:
- Select a numeric target variable.
- Optionally, select one or more factor variables.
- Optionally, select one or more covariate variables.
- Optionally, select a regression weight variable.

**What is quantile regression when do we use quantile regression?**

Quantile regression is an extension of linear regression that is used when the conditions of linear regression are not met (i.e., linearity, homoscedasticity, independence, or normality).

### What programs can open SPSS files?

In addition to files saved in IBM® SPSS® Statistics format, you can open Excel, SAS, Stata, tab-delimited, and other files without converting the files to an intermediate format or entering data definition information.

**How do I extract Data from SPSS?**

Exporting to CSV format

- Open an existing SPSS Statistics dataset and make it the active tab (click anywhere in the tab to make it active).
- From the menus choose: File > Export data > CSV data…
- Click Export after specifying the CSV export parameters.

**What is the most powerful statistical software?**

The Top 7 Statistical Tools You Need to Make Your Data Shine

- SPSS (IBM)
- R (R Foundation for Statistical Computing)
- MATLAB (The Mathworks)
- Microsoft Excel.
- SAS (Statistical Analysis Software)
- GraphPad Prism.
- Minitab.

## How do you do multivariable regression in JMP?

- 1) Data exploration: Scatterplot matrix (dataset case0902.jmp)
- o Select “Analyze -‐-‐> Fit Model.”
- o Click “time” in the “Select Columns” list and click “Add” to designate time.
- o Select “Standard Least Squares” from the pop-‐up menu labeled.
- 3) Once the Regression is Run.

**How do I perform a quantile regression in SPSS® Statistics?**

This feature requires SPSS® Statistics Standard Edition or the Regression Option. From the menus choose: Analyze > Regression > Quantile… The dialog allows you to specify the target, factor, covariate, and weight variables to use for quantile regression analysis.

**What is quantile regression and how does it work?**

Unlike regular linear regression which uses the method of least squares to calculate the conditional mean of the target across different values of the features, quantile regression estimates the conditional median of the target.

### How many dependent variables are required to run a regression analysis?

A single numeric dependent variable is required. The target variable needs to be a continuous variable. The predictors can be continuous variables or dummy variables for categorical predictors. Either the intercept term or at least one predictor is required to run an analysis.