A teacher claims that his students have an average social media usage that is different from 1.83 hours a day. If a random sample of 8 students have daily social media usage of 2.0, 1.7, 2.1, 1.9, 2.2, 2.1, 2.0 and 1.6 hours. Would you believe with the teacher’s claim with a 0.05 level of significance?    please answer 1 and 2

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A teacher claims that his students have an average social media usage that is different from 1.83 hours a day.
If a random sample of 8 students have daily social media usage of 2.0, 1.7, 2.1, 1.9, 2.2, 2.1, 2.0 and 1.6
hours. Would you believe with the teacher’s claim with a 0.05 level of significance? 

 

please answer 1 and 2

Step 1: State the null and alternative hypothesis in
words.
HO:
H1:
Step 2: Level of Significance and Critical Value/s and
Region
2 -1
2 3
Transcribed Image Text:Step 1: State the null and alternative hypothesis in words. HO: H1: Step 2: Level of Significance and Critical Value/s and Region 2 -1 2 3
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