Here are the shopping times (in minutes) for each of sixteen shoppers at a local grocery store. Shopping times (in minutes) 24 25 26 34 32 33 21 23 31 20 35 30 20 33 16 29 Send data to calculator (a) Complete the grouped frequency distribution for the data. (Note that the class width is 4.) (b) Using the classes from part (a), draw the frequency polygon for the data. Note that you can add or remove classes from the figure. Label each class with its midpoint. Shopping times (in minutes) Frequency Frequency 15.5 to 19.5 6+ 54 4+ 19.5 to 23.5 3- 23.5 to 27.5 2- 1- 27.5 to 31.5 31.5 to 35.5 Shopping times (in minutes) O O D O O

The owner of a radio station wants to determine how much airtime songs take up. The owner collects the song length in seconds of 10 popular songs. The data are reproduced in the table below. Calculate the mode(s) using a TI-83. TI-83 plus, or TI-84 graphing calculator. Length of Songs in Seconds 279 219 298 134 206 293 165 227 230 212

Can you please only answer letter D and show all of the steps to the solution

Which of the following graphic representation contains all original data entries? a box-plot a bar graph of cumulative frequecies a stem-and-leaf plot a pie chart of relative frequencies a line chart of frequencies