A Deli Proposes to Serve 4 Main Sandwiches $\alpha$ = 01

question 7

Essay

A Deli proposes to serve 4 main Sandwiches.For planning purposes, the manager expects that the proportions of each that will be selected by her customers will be:
Of a random sample of 100 customers, 44 selected chicken, 24 selected roast beef, 13 selected Pastrami, and 10 selected tuna.Should the manager revise her estimates? Use $\alpha$ = .01.

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Definitions:

Broaden-And-Build Model

A theory in positive psychology suggesting that positive emotions broaden one's awareness and encourage novel, varied, and exploratory thoughts and actions.

Drive Reduction Theory

A psychological theory that posits that motivation is rooted in the biological need to reduce internal drives, such as hunger or thirst, returning the organism to a state of homeostasis.

Circumplex Model

A model that describes human emotions as existing along two main dimensions: valence (positive to negative) and arousal (high to low).

Valence

In psychology, valence refers to the intrinsic attractiveness(good-ness) or averseness(bad-ness) of an event, object, or situation.