Instruction 8-1 A Random Sample of 100 Stores from a Large Chain

question 164

True/False

Instruction 8-1
A random sample of 100 stores from a large chain of 1,000 garden supply stores was selected to determine the average number of lawnmowers sold at an end-of-season clearance sale. The sample results indicated an average of 6 and a standard deviation of 2 lawnmowers sold. A 95% confidence interval (5.623 to 6.377) was established based on these results.
-Referring to Instruction 8-1,95% of the stores have sold between 5.623 and 6.377 lawnmowers.

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Definitions:

Collective Monologue

A form of speech in which children, during play, talk alongside each other but do not really interact or communicate directly, as observed in early childhood development.

Inner Speech

The internal dialogue that occurs in one's mind, often serving as a way to self-regulate or rehearse potential conversations or actions.

Joint Attention

An early form of non-verbal communication where two people use gestures and gaze to share focus on an object.

Cultural Communities

Groups of people who share common cultural characteristics, values, traditions, or languages, which bond them together and influence their behaviors and beliefs.