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130f13 L U1 I on View Policies Current Attempt in Progress The null and alternative hypotheses for a population proportion, as well as the sample
130f13 L U1 I on View Policies Current Attempt in Progress The null and alternative hypotheses for a population proportion, as well as the sample results, are given. Use StatKey or other technology to generate a randomization distribution and calculate a pvalue. StatKey tip: Use "Test for a Single Proportion" and then "Edit Data" to enter the sample information. Hypotheseszngp = 0.5 VSHaIP > 0-5? A 30 Sample datazp = E = 0.60 withn = 50 Round the pvalue to three decimal places. pvalue = A 13 of 13 - 13 .. . Attempts: unlimited Submit Answer Part 2 (b) How strong is the evidence for the result? O There is no evidence at all. Results are not significant. There is mild evidence. There is strong evidence.8 of 13 - 15 E . . . View Policies Current Attempt in Progress The null and alternative hypotheses for a population proportion, as well as the sample results, are given. Use StatKey or other technology to generate a randomization distribution and calculate ap-value. StatKey tip: Use "Test for a Single Proportion" and then "Edit Data" to enter the sample information. Hypotheses: Ho : p = 0.7 vs Ha : p 0.1 If we do not reject Ho, we have found: O Evidence that p = 0.1 O Evidence that p> 0.1 O Evidence that p = 0.1 O Evidence that p>0.1 O No conclusive evidence of anything11 of 13 - /1 E . . . View Policies Current Attempt in Progress State the conclusion of the test based on a p- value of 0.2121, if we use a 5 % significance level. O Reject Ho O Do not reject Ho90f13 -/1 ;= View Policies Current Attempt in Progress Two possible pvalues are given. Which one provides the strongest evidence against H0? pvalue = 0.9 orpvalue = 0.07 Opvalue = 0.9 Opvalue = 0.07
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