SCENARIO 10-9 The Following EXCEL Output Contains the Results of a Test

question 17

Multiple Choice

SCENARIO 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.
10-32 Two-Sample Tests
-Referring to Scenario 10-9, if you want to test the claim that "Resort 1 (Group 1) has a lower
Proportion of satisfied customers compared to Resort 2 (Group 2) ", you will use

• A) a t-test for the difference between two proportions.
• B) a Z-test for the difference between two proportions.
• C) an F test for the difference between two proportions.
• D) an F test for the ratio of two variances.

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Definitions:

Single-Cell Recording

A neuroscientific method for measuring the electrical activity of a single neuron, enabling the study of its operational characteristics.

EEG Pattern

The unique brainwave patterns captured during an electroencephalogram, which can reflect different states of brain activity.

High-Amplitude

Describes waves, signals, or vibrations with large peak values, often indicating greater intensity or power.

Optogenetics

Transgenic technique that combines genetics and light to excite or inhibit targeted cells in living tissue.