1 / 8

Warm-Up

Warm-Up. Find the mean, median, mode and range of each set of data. Which one, if any, do you think represents the data best? 5, 7, 8, 6 ,8, 9, 10, 8, 7, 5, 9, 9 7, 8, 9, 0, 7, 6, 8, 10, 8. 13.7 Stem and Leaf Plots and Histograms. Stem and Leaf Plot.

miron
Download Presentation

Warm-Up

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Warm-Up Find the mean, median, mode and range of each set of data. Which one, if any, do you think represents the data best? 5, 7, 8, 6 ,8, 9, 10, 8, 7, 5, 9, 9 7, 8, 9, 0, 7, 6, 8, 10, 8

  2. 13.7 Stem and Leaf Plots and Histograms

  3. Stem and Leaf Plot *Leaves are only ever one digit, the last *Stems can be more than one *Must ALWAYS have a key *Leaves must be in order *Never skip stems, even if there are no digits to go with them

  4. The number of home runs hit by the 20 baseball players with the best single-season batting averages in Major League Baseball since 1900 are listed below. Make a stem-and-leaf plot of the data. 14, 25, 8, 8, 7, 7, 19, 37, 39, 18, 42, 23, 4, 32, 14, 21, 3, 12, 19, 41

  5. The back-to-back stem-and-leaf plot shows the ages of members of the U.S. men’s and women’s 2004 Olympic gymnastics teams. Compare the ages of the gymnasts on the two teams.

  6. Frequency Tables and Histograms frequency: the number of data values in a specific interval frequency table: used to organize date into the different intervals histogram: a bar graph the displays data from a frequency table *bars must have equal width * height or length of the bar represents the frequency * there is no space between the bars

  7. The prices (in dollars) of sandwiches at a restaurant are listed below. Make a histogram of the data. 4.00, 4.00, 4.25, 4.50, 4.75, 4.25, 5.95, 5.50, 5.50, 5.75

  8. Assignment:pg. 883#3 – 14 all, 17, 18

More Related