Lesson 13.4.  peak  symmetry  gap  cluster  lower quartile  upper quartile  box plot  mean absolute deviation  measure of variability  range.

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Presentation transcript:

Lesson 13.4

 peak  symmetry  gap  cluster  lower quartile  upper quartile  box plot  mean absolute deviation  measure of variability  range  interquartile range

 Content Objective: IWBAT to summarize a data set by using range, interquartile range, and mean absolute deviation.  Language Objective: IWBAT write and explain to my partner how to summarize a data set by using range, interquartile range, and mean absolute deviation.

 How can you summarize a data set by using range, interquartile range, and mean absolute deviation?

 The table shows the number of people that picked pumpkins at Smith’s Pumpkin Patch.  What is the mean of the data?  a. 180  b. 208  c. 248  d. 278 Customers at Pumpkin Patch DayNumber of People Friday98 Saturday248 Sunday278