8.2.15-T Question Help In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6976 subjects randomly selected from an online group involved with ears. There...

8.2.15-T<br>Question Help<br>In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6976 subjects randomly selected from an online group involved with ears. There were 1297 surveys returned. Use a 0.01<br>significance level to test the claim that the return rate is less than 20%. Use the P-value method and use the normal distribution as an approximation to the binomial distribution.<br>Identify the null hypothesis and alternative hypothesis.<br>O A. Hn: p=0.2<br>О В. Но: р> 0.2<br>H,: p>0.2<br>H,:p=0.2<br>OC. Ho: p<0.2<br>O D. Ho: p 0.2<br>H:p=0.2<br>H,:p=0.2<br>OF. Ho: p=0.2<br>H,:p 0.2<br>O E. Ho: p=0.2<br>H,: p<0.2<br>

Extracted text: 8.2.15-T Question Help In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6976 subjects randomly selected from an online group involved with ears. There were 1297 surveys returned. Use a 0.01 significance level to test the claim that the return rate is less than 20%. Use the P-value method and use the normal distribution as an approximation to the binomial distribution. Identify the null hypothesis and alternative hypothesis. O A. Hn: p=0.2 О В. Но: р> 0.2 H,: p>0.2 H,:p=0.2 OC. Ho: p<0.2 o="" d.="" ho:="" p="" 0.2="" h:p="0.2" h,:p="0.2" of.="" ho:="" p="0.2" h,:p="" 0.2="" o="" e.="" ho:="" p="0.2" h,:=""><>

Jun 03, 2022

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8.2.15-T Question Help In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6976 subjects randomly selected from an online group involved with ears. There...

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