TABLE 10-9 The Following Excel Output Contains the Results of a Test

question 27

Multiple Choice

TABLE 10-9
The following Excel output contains the results of a test to determine whether the proportions of satisfied customers at two resorts are the same or different.

-Referring to Table 10-9, allowing for 1% probability of committing a Type I error, what are the decision and conclusion on testing whether there is any difference in the proportions of satisfied customers in the two resorts?

• A) Do not reject the null hypothesis; there is enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two resorts.
• B) Do not reject the null hypothesis; there is not enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two resorts.
• C) Reject the null hypothesis; there is enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two resorts.
• D) Reject the null hypothesis; there is not enough evidence to conclude that there is significant difference in the proportions of satisfied guests at the two resorts.

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Definitions:

Psychosocial Development

Refers to Erik Erikson's theory that individuals pass through eight developmental stages, each characterized by a specific psychological conflict that contributes to a major aspect of personality.

Erikson

Erik H. Erikson, a developmental psychologist known for his theory on the psychosocial development of human beings.

Preschoolers

Children who are in the age group typically between 3 to 5 years old, before they enter formal school.

Caregiver Ratio

A measure in caregiving contexts that indicates the number of caregivers available per recipient to ensure adequate attention and care.