Many Stores Run "Secret Sales": Shoppers Receive Cards That Determine

question 48

Multiple Choice

Many stores run "secret sales": Shoppers receive cards that determine how large a discount they get,but the percentage is revealed by scratching off that black stuff only after the purchase has been totaled at the cash register.The store is required to reveal (in the fine print) the distribution of discounts available.Determine whether the following probability assignment is legitimate. Probability of ... $$\begin{array} { | l | l | l | l } 10 \% \text { off } & 20 \% \text { off } & 30 \% \text { off } & 50 \% \text { off } \\\hline 0 & 1.00 & 0 & 0\end{array}$$

• A)Legitimate
• B)Not legitimate

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Definitions:

Onlooker Play

Action in which children simply watch others at play but do not actually participate themselves.

Functional Play

Play activity that involves simple, repetitive movements with or without objects, common in young children and contributing to their physical development.

Associative Play

A stage of play where children engage in separate activities but interact by sharing materials and communicating with each other.

Onlooker Play

A form of play where a child watches others play but does not join in, often seen in early childhood development.