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A waitress kept track of whether her customers ordered an appetizer and
dessert. Her data are shown in a relative frequency table.
Appetizer
Total
No appetizer
0.3
Dessert
0.1
0.4
No dessert
0.2
0.4
0.6
Total
0.3
0.7
1.0
What does the 0.1 in the highlighted cell mean?
A. 10% of her customers ordered dessert.
B. 10% of the customers who ordered an appetizer ordered dessert.
C. 10% of her customers ordered an appetizer and dessert.
D. 10% of her customers ordered an appetizer.

A waitress kept track of whether her customers ordered an appetizer and dessert Her data are shown in a relative frequency table Appetizer Total No appetizer 03 class=

Respuesta :

According to the two-way table, the correct option is:

  • 10% of her customers ordered an appetizer and dessert.

From the table, it is taken that:

  • 0.1 = 10% of the customers ordered both an appetizer and a dessert.
  • 0.3 = 30% of the customers ordered a dessert but not an appetizer.
  • 0.4 = 40% of the customers ordered a dessert.
  • 0.2 = 20% of the customers ordered an appetizer but not a dessert.
  • 0.4 = 40% of the customers ordered neither a dessert nor an appetizer.
  • 0.6 = 60% of the customers did not order a dessert.
  • 0.3 = 30% of the customers ordered an appetizer.
  • 0.7 = 70% of the customers did not order an appetizer.
  • The total is of 100%.

Hence, the highlighted 0.1 = 10% means that:

  • 10% of her customers ordered an appetizer and dessert.

You can learn more about two-way tables at https://brainly.com/question/24670062

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