Question

A waitress kept track of whether her customers ordered an appetizer and
dessert. Her data are shown in a relative frequency table.
Total
0.4
Dessert
No dessert
Total
Appetizer
0.1
0.2
0.3
No appetizer
0.3
0.4
0.7
0.6
1.0
What does the 0.2 in the highlighted cell mean?
A. 20% of the customers who ordered an appetizer did not order
dessert.
B. 20% of her customers did not order dessert.
C. 20% of her customers ordered an appetizer but no dessert.
D. 20% of her customers ordered an appetizer.
SUBMIT
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Answer 1

Answer:

C is the answer

Step-by-step explanation:

Answer 2

In the table given in the question 0.2 means that 20% of her customers ordered an appetizer but not a dessert.

What is two way table?

Two way table is a table which shows the frequencies or relative frequencies of some values in the data.

How to find frequency?

From the table it is given 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 neither ordered appetizer nor 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 cell mean contains 0.2 shows that 20% customers ordered an appetizer but not a dessert.

Learn more about two way table at https://brainly.com/question/16148316

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