To investigate how people communicate over the internet, a researcher had subjects write messages in an online forum. She split her sample of 76 participants into young adults and older adults based on their age. She then compared how many emojis and emoticons the young adults used in their messages compared to the older adults. What is the best test to analyze the results of this study? One Sampe Z Test One Sample t Test Independent Samples t Test Dependent Samples t Test

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A: Introduction There are 2 types sampling methods: Prob. methods Non-Prob. methods

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A: To find: What kind of hypothesis test do you think would be appropriate for this study?

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Q: Use the Plan, Solve and Conclude steps in answering this question

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A: Answer : Independent samples t-test

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Q: Why does this a situation call for a matched-pairs analysis?

A: Test is that whether there is difference between the measurements.

Q: how importan

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A: Introduction A variable is a no., characteristic which can be counted or measured.

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A: Hence, the population mean is $21.84

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Q: Which type of test will you run? What is the independent variable? What is the dependent variable?

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