2. 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? (10 pts) Step 1: State the null and alternative hypothesis in words. Step 3: Compute test statistic HO: H1: Step 2: Level of Significance and Critical Value/s and Step 4: Decision is Region Step 5: State the conclusion.

2. 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? (10 pts) Step 1: State the null and alternative hypothesis in words. Step 3: Compute test statistic HO: H1: Step 2: Level of Significance and Critical Value/s and Step 4: Decision is Region Step 5: State the conclusion.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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