Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population i normally distributed. Claim:...


Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population i<br>normally distributed.<br>Claim: µs 1260; a = 0.07; 6 = 206.13. Sample statistics: x= 1282.49, n= 275<br>Identify the null and alternative hypotheses. Choose the correct answer below.<br>Ο Β. Ho : με 1282.49<br>Ο Α. Ho μ> 1282.49<br>H3: us 1282.49<br>H3: u> 1282.49<br>O C. H : μ2 1282.49<br>O D. Hp: µs 1260<br>Ha:u< 1282.49<br>H3: µ> 1260<br>Ο Ε. Hρ: μ2 1260<br>OF. Ho: µ> 1260<br>Ha: µ< 1260<br>H3: us 1260<br>Calculate the standardized test statistic.<br>The standardized test statistic is.<br>(Round to two decimal places as needed.)<br>Determine the P-value.<br>P= (Round to three decimal places as needed )<br>

Extracted text: Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population i normally distributed. Claim: µs 1260; a = 0.07; 6 = 206.13. Sample statistics: x= 1282.49, n= 275 Identify the null and alternative hypotheses. Choose the correct answer below. Ο Β. Ho : με 1282.49 Ο Α. Ho μ> 1282.49 H3: us 1282.49 H3: u> 1282.49 O C. H : μ2 1282.49 O D. Hp: µs 1260 Ha:u< 1282.49="" h3:="" µ=""> 1260 Ο Ε. Hρ: μ2 1260 OF. Ho: µ> 1260 Ha: µ< 1260="" h3:="" us="" 1260="" calculate="" the="" standardized="" test="" statistic.="" the="" standardized="" test="" statistic="" is.="" (round="" to="" two="" decimal="" places="" as="" needed.)="" determine="" the="" p-value.="" p="(Round" to="" three="" decimal="" places="" as="" needed="">

Jun 02, 2022
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