Tuesday May 13, 2014AIM: How do we create a box-and-whisker plot? DO NOW: The values of 11 houses on Washington St. are shown in the table.1) Find the median value

of these houses in dollars.

2) Find the mode value of these houses in dollars.

3) Find the range value of these houses in dollars.

Mock Regents Exam ScheduleMay 2014

o   On Mock Regents Days NOTED IN THE GRID BELOW: Only students scheduled to take the mock exams must report to school. All other students remain home.o   Students must wear the official uniform on Mock Regents Days.o   Mock Regents are MANDATORY.o   Mock Regents provide students an opportunity to take regents exams as a

preparation—with all required accommodations—for the REAL regents examinations which take place in June!

Subject(s) Day/Date/Time Algebra Students who are currently in Ms. Ryan’s class or Mr. Penoro’s 3rd period class MUST TAKE THIS MOCK EXAM.

WednesdayMay 148am—12noon

LatinLiving EnvironmentEnglish (ELA)

TuesdayMay 208am—12noon

U.S. HistoryGlobal History

ThursdayMay 298am—12noon

What is a box-and-whisker plot?

Copy All!

Copy in your notes! Do Not Copy Scale!

Five Statistical Summary ( 5 number summary)

1. Minimum2. First Quartile AKA lower quartile: – first half of the data’s median3. Second Quartile – Median4. Third Quartile AKA upper quartile – second half of the data’s median5. Maximum

EX: The heights of students:53, 60, 61, 63, 64, 65, 66,

Find the 5 number summary

Topic: Box and Whisker Plot1. Draw a scale.

2. Above the scale, place dots to represent the five – number summary for the data

3. Draw a box from Quartile 1 and Quartile 3.

4. Connect the “whiskers” from the box to minimum and maximum.

EX: The heights of students:53, 60, 61, 63, 64, 65

Find the 5 number summary

Together!

On p. 749 do numbers 1, 2, 8 - 14

Work on classwork

Wrap Up!

The median of the lower half of the data is called the __________ _________

The median of the upper half of the data is called the ________ __________

The 5 number summary contains __________, _______, _________, _________, and ________ .