Question

A restaurant owner is interested in the proportion of his customers who order dessert. He looks at 65 randomly selected receipts. Match the vocabulary word with its corresponding example.

Answer 1

Answer and Step-by-step explanation:

a) Statistic -the proportion of the 65 randomly selected customer

Statistic refers to the practice of gathering and examination data of numerical in a higher number of quantities, mainly for the motive of proportions inferring in a full form for that in a representative sample.

b) variable: the answer yes or no to weather.

The Variable is never being constant or a pattern of fixed; liable to change.

c) sample: The 65 customers of the hotel whose receipts the owner noticed.

Sample refers to the small part that is applied to present the whole thing

d) Data: the list of the 65 yes or no answers.

The data is the facts and the figures that are collected simultaneously

e) Population: all customer who comes to the restaurant

Population refer to a whole group of people and events

f) Parameter: the proportion of all customer who orders desert

The parameter refers to an average of a population that represents the whole population