For Questions , Use the Following Narrative

question 27

Essay

For Questions , use the following narrative
Narrative: Coupons
Suppose you think that the proportion of coupon users in grocery stores in your town has decreased from 10 years ago.You know from previous research that 10 years ago, 35% of grocery store customers in your town used coupons.Suppose you take a random sample of 100 customers from a variety of grocery stores in your town, and you find that 25 percent of them use coupons.
-{Coupons narrative} What is the value of the test statistic for your observed results?

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Definitions:

Poorly

In an unsatisfactory or inadequate manner, often used to describe something that is done or functioning in a less than optimal way.

Preschool Boys

Young male children, typically aged 3 to 5 years old, who are in the developmental stage before attending kindergarten.

Empathy

The ability to understand and share the feelings of another person from their point of view.

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Refers to the first child born into a family, who may experience unique psychological and social dynamics, often attributed to their role and birth order within the family.