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Job satisfaction: In a poll, 439 out of 1738 people sald that their next phone will be an Android. Part 1 of 2 (a) What is the probability that a person who was polled says their next phone will be an Android? Round your answer to four decimal places. The probability that a person who was polled says their next phone will be an Android is 0.2526 . Part: 1 / 2 Part 2 of 2 (b) Interpret this probability by estimating the percentage of all people says their next phone will be an Android. Round your answer to two decimal places. We estimate \( \square \) 25 \% of all people says their next phone will be an Android.

Ask by Hampton Vaughan. in the United States
Feb 15,2025

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Answer

The probability is 0.2526, and we estimate that 25.26% of all people say their next phone will be an Android.

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Part 1: To find the probability, divide the number of people saying their next phone will be an Android by the total number of people polled.   Probability = 439 ÷ 1738 ≈ 0.2526 Part 2: Interpreting the probability as a percentage:   Percentage ≈ 0.2526 × 100 ≈ 25.26% Therefore, we estimate that approximately 25.26% of all people say their next phone will be an Android.

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Did you know that the popularity of Android phones can be attributed to their customization features and affordability? Unlike iPhones, which are usually fixed in terms of design and specifications, Android devices come in a variety of shapes, sizes, and capabilities, catering to a wider audience. This flexibility often leads to higher satisfaction among users who enjoy tailored experiences. Interestingly, this trend isn't just limited to smartphones! The smartphone market is a battleground where user preferences shift frequently. Companies continuously seek feedback, tweak features, and launch new models to capture consumer interest. Mobile surveys and polls, like the one in this example, play a vital role in helping brands understand what users want and adapt accordingly. So the next time you see a poll, remember, your click can shape the future of tech!

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