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6 February, 03:02

Candice wants to estimate the proportion of the freshmen at her high school that likes sports drinks. She interviews a simple random sample of 75 of the 215 freshmen on campus. She finds that 18 students like sports drinks. Is the Normal condition for finding confidence intervals met? Explain.

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  1. 6 February, 06:43
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    The description of the given question is described in the explanation section below.

    Step-by-step explanation:

    Yes, the usual requirement for seeking phases or intervals of trust is fulfilled since np = 18 as well as n (1 - p) = 57, many of which are larger than 10, the standard confidence duration searching requirement is achieved since the sample group or its size reaches 30. Even though the study would be a simple random survey, the usual criterion for identifying confidence intervals is observed.
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