A few years ago, it came as a surprise when Apple’s iPhone 4 was found to have a problem. Users complained of weak reception, and sometimes

Question

A few years ago, it came as a surprise when Apple’s iPhone 4 was found to have a problem. Users complained of weak reception, and sometimes even dropped calls, when they cradled the phone in their hands in a particular way. A survey at a local store found that 2% of iPhone 4 users experienced this reception problem. a. Determine whether the following statement is true or false. The population is all iPhone 4 users. multiple choice 1 True False b. Does 2% denote the population parameter or the sample statistic?

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Vodka 5 months 2021-08-16T17:02:14+00:00 1 Answers 28 views 0

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  1. kiet
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    2021-08-16T17:03:28+00:00
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    Answer:

    1. False.

    2. Sample statistic

    Step-by-step explanation:

    1. The population in particular of the survey carried at a local store represents not the entire population of iPhone users, but of the selected sample of users only within the local store.

    2. Remember, sample statistics refers to a part of a larger population selected in other fairly represent the whole population. Hence it logical to conclude that the 2% denote the sample statistics of those who experienced the reception problem.

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