TABLE 8-12 A Random Sample of 100 Stores from a Large Chain

question 91

True/False

TABLE 8-12
A random sample of 100 stores from a large chain of 500 garden supply stores was selected to determine the mean number of lawnmowers sold at an end-of-season clearance sale.The sample results indicated a mean 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.
-True or False: Referring to Table 8-12,there are 10 possible samples of 100 stores that can be selected out of the population of 1,000 stores.

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Definitions:

Increased Vigilance

The heightened state of watchfulness and alertness to potential threats or dangers.

Reproductive Success

The transfer of genetic material to subsequent generations, enabling those offspring to further transmit the same genetic information.

Avoid Accidents

Strategies or practices aimed at preventing unintended and harmful incidents or events.

Gene Recruitment

The evolutionary process by which a gene acquires a new function, distinct from its original function.