Write a mathematical scenario to describe each of the scatter plots.

Homework Q1: Implement All plot types using MS Excel and Send the files Q2: What type of plot is most suitable to address the electromagnetic spectrum and why? Report Write a report about using plots for manufacturing of One of these types • • Lasers Light Emitting Diodes • Optical Switches 22

Objective: Students will be able to 1) Create a box-and-whisker plot, 2) Interpret a box-and-whisker plot, and Identify cumulative frequency. How do I interpret a box-and-whisker plot? I 1. What does the x-axis show? Boys 2. What does the y-axis represent? 3. What does the length of Girls each of the lines (red and green) mean? 4. Does the size of the box 2. 8 10 12 14 16 18 20 22 24 Time (s) matter? How to create a box-and-whisker plot: To draw a box-and-whisker plot you need five pieces of information, called the five-number summary: the smallest value, the lower quartile (LQ), the median, the upper quartile (U0) and the largest value. An outlier is a value that is much smaller or much larger than the other values. An outlier is a point less than the LQ-1.5x 1QR or greater than the UQ+1.5xIQR.

Examine both dot plots. Determine which number is an outlier A. 2 B. 4 C. 12 D. 14

A high school has 44 players on the football team. The summary of the players' weights is given in the box plot. Approximately, what is the percentage of players weighing greater than or equal to 245 pounds? 191 217 245 164 262 - 0o 150 160 170 180 190 200 210 220 230 240 250 260 270 00 Weight unds) Answer E Tables E Keypad Keyboard Shortcuts % Submit Answer © 2022 Hawkes Learning

Raul and his Sister, Francesca, helped cook dinner. The following dot plots show how many times they helped cooked dinner each week over the last 15 weeks. Number of Times Francesca Helped Cook Number of Times Raul Helped Cook ++ 10 Number of Dinners Number of Dinners I. The interquartile range of the number of dinners Raul helped cook is greater than the interquartile range of the number of dinners Francesca helped cook. II. The distribution of the data is approximately symmetrical for both data sets. II. The mode of the number of dinners Raul helped cook is greater than the mode of the number of dinners Francesca helped cook. Which statement(s) are true? O A. only II O B. only II O C. only II and II O D only I and III