Stores
a Vice President Would Like to Know Whether There

question 19

Essay

Stores
A vice president would like to know whether there is a difference between the average number of customers per day between four different stores.The following data was collected over the same 5-day period for each store.
$$\begin{array} { | c | c | c | c | c | } \hline & \text { Stare 1 } & \text { Stare 2 } & \text { Stare 3 } & \text { Stare 4 } \\\hline \text { Day 1 } & 36 & 12 & 25 & 30 \\\hline \text { Day 2 } & 42 & 22 & 51 & 36 \\\hline \text { Day 3 } & 39 & 33 & 40 & 28 \\\hline \text { Day 4 } & 25 & 30 & 42 & 46 \\\hline \text { Day 5 } & 47 & 34 & 26 & 35 \\\hline\end{array}$$
-Develop a randomized block design to test for the difference between the average number of customers per day between four different stores using $\alpha$ = 0.05 and using the days as the blocking variable.
State the decision rule in terms of the critical value.
What is your conclusion?

Identify and describe the stages and principles governing physical and motor development in early childhood.

Comprehend the significance of schema in cognitive development according to Jean Piaget.

Recognize the importance of both biological and environmental factors in the development.

Understand the stages of cognitive development as proposed by Jean Piaget and their characteristics.

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Definitions:

Market Revolution

The dramatic increase in exchange of goods and services in the 19th century U.S., facilitated by advancements in transportation, commercialization, and industrialization.

Economic Opportunities

Prospects for participation in economic activities that can lead to employment and financial success.

Cult of Domesticity

A 19th-century ideology in the United States and Britain that glorified women's roles in home-making and child-rearing, emphasizing piety, purity, domesticity, and submissiveness.