Calculate the median for the following data.   Class Interva…

Calculate the median for the following data.   Class Interval                   f                           rel f                      cum f   63-66                                 4              59-62                                 7   55-58                                 3   51-54                                 10   47-50                                 15   43-46                                 17   39-42                                 6   35-38                                 8   31-34                                 5   27-30                                 2   23-26                                 2   19-22                                1           

Write the symbols for the following: 1. population mean 2. s…

Write the symbols for the following: 1. population mean 2. sample standard deviation 3. population variance 4. estimated population variance 5. sample mean 6. population standard deviation 7. estimated population standard deviation 8. sample variance        

Which central tendency measurement would you use for: skewe…

Which central tendency measurement would you use for: skewed data___________________________________________________________ interval data____________________________________________________________ nominal data___________________________________________________________  4.  ordinal data________________________________

               Cond 1                                  Cond…

               Cond 1                                  Cond 2                                    Cond 3      Classical Music                    Country Music                    Heavy Metal               5                                                 10                                            20               7                                                 13                                            15                        7                                                  8                                              12               8                                                 12                                            17               3                                                 11                                            19               5                                                  7                                              17   What is the independent variable? What is the dependent variable? Calculate Graph the results Conclude in words what the graph indicated.