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SCENARIO 10-13
The amount of time required to reach a customer service representative has a huge impact on
customer satisfaction. Below is the Excel output from a study to see whether there is evidence of a
difference in the mean amounts of time required to reach a customer service representative between
two hotels. Assume that the population variances in the amount of time for the two hotels are not
equal.
-Referring to Scenario 10-13, what is(are) the critical value(s) of the relevant hypothesis test if the level of significance is 0.10? a)
b)
c)
d)
Stability
The quality of being resistant to change or not prone to fluctuation; steadfastness.
Mental Abilities
The cognitive functions and capacities of the brain, including perception, reasoning, memory, decision-making, and problem-solving skills.
Psychosocial
Relating to the interrelation of social factors and individual thought and behavior.
Physical Development
The biological progression of a human being's growth and capability, encompassing changes in body size, muscle strength, and coordination.
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