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# (Solved): Suppose Devonna owns a national chain of day care centers. She believes that 62% of her students hav ...

Suppose Devonna owns a national chain of day care centers. She believes that

`62%`

of her students have been to the beach in the last year. She samples 152 children who are enrolled in her 12 day care centers in the state of Georgia and finds out that 48 have been to the beach in the last year. From this data, she calculates the

`z`

-statistic. Next, she wants to calculate the

`z`

-confidence interval for the proportion. Indicate whether or not the requirements for the

`z`

-confidence interval for a proportion have been met, and select the reason or reasons why the requirements have or have not been met. The requirements

`◻`

been met because the setting is binomial. the sample is random. the setting is not binomial. there are at least 10 successes and 10 failures. the sample is not random. there are not at least 10 successes and 10 failures.

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