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.

Answer 1

• The population being all iPhone 4 users is True

• The 2% denote the sample statistic.

Sample statistic

This refers to the figures which are computed through the available data for

an item. Examples include:

• Mean

• Median

• Percentile

The population being all iphone 4 user is true because it is the item that has

the data provided and  is being talked

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