Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups.

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts :

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts : 1. The left part will be the stem, in this case the tens place

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts : 1.The left part will be the stem, in this case the tens place 2.The remaining group of digits on the right is the leaf

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts : 1.The left part will be the stem, in this case the tens place 2.The remaining group of digits on the right is the leaf So we make a display that looks like this : STEM LEAVES The tens place digits are listed

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts : 1.The left part will be the stem, in this case the tens place 2.The remaining group of digits on the right is the leaf So we make a display that looks like this : STEM LEAVES The tens place digits are listed -Then start listing the digits to the right next to its tens place partner

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts : 1.The left part will be the stem, in this case the tens place 2.The remaining group of digits on the right is the leaf So we make a display that looks like this : STEM LEAVES The tens place digits are listed -Then start listing the digits to the right next to its tens place partner -30 will look like this

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts : 1.The left part will be the stem, in this case the tens place 2.The remaining group of digits on the right is the leaf So we make a display that looks like this : STEM LEAVES The tens place digits are listed -Then start listing the digits to the right next to its tens place partner -30 will look like this -Then 27

Stem – and – Leaf Plots Stem – and – Leaf plots organize data into rank – order and arranges them into data groups. EXAMPLE : The following table shows the weight of carry – on luggage for am airline. The carry – on luggage is measured in pounds and was taken from a random sample of 40 passengers To make the stem – and – leaf display, we are going to break the data into two parts : 1.The left part will be the stem, in this case the tens place 2.The remaining group of digits on the right is the leaf So we make a display that looks like this : STEM LEAVES The tens place digits are listed -Then start listing the digits to the right next to its tens place partner -30 will look like this -Then 27 -And so on for the entire table

Stem – and – Leaf Plots So we make a display that looks like this : STEM LEAVES The tens place digits are listed -Then start listing the digits to the right next to its tens place partner -30 will look like this -Then 27 -And so on for the entire table The leaves part of the data in this format is difficult to use, so we will organize it in increasing order… STEM LEAVES So now we can see the frequency of the data…

Stem – and – Leaf Plots So we make a display that looks like this : STEM LEAVES The tens place digits are listed -Then start listing the digits to the right next to its tens place partner -30 will look like this -Then 27 -And so on for the entire table The leaves part of the data in this format is difficult to use, so we will organize it in increasing order… STEM LEAVES So now we can see the frequency of the data… ** there are no rules for selecting the stem. But whichever group you select, you must list all the possibilities from smallest to largest.