Question

create a stem and leaf plot from the numbers below using the given key.
1.0, 3.2, 1.4, 3.9, 3.5, 2.7, 3.4, 0.9, 2.1
key: $3|2 = 3.2$
show your work here
stem leaf
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Explanation:

Step1: Ordenar los datos

$0.9, 1.0, 1.4, 2.1, 2.7, 3.2, 3.4, 3.5, 3.9$

Step2: Identificar tallos (parte entera)

Los tallos son $0, 1, 2, 3$

Step3: Asignar hojas (parte decimal)

• Tallo $0$: hoja $9$ (de $0.9$)
• Tallo $1$: hojas $0, 4$ (de $1.0, 1.4$)
• Tallo $2$: hojas $1, 7$ (de $2.1, 2.7$)
• Tallo $3$: hojas $2, 4, 5, 9$ (de $3.2, 3.4, 3.5, 3.9$)

Answer:

Stem	Leaf
1	0, 4
2	1, 7
3	2, 4, 5, 9

Clave: $3|2 = 3.2$