A school reports that 80% of its graduates get jobs within one year. You take a...

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A school reports that 80% of its graduates get jobs within one year. You take a random sample of 57 graduates, of whom 44 got a job within one year. Is this enough evidence to show that a significantly smaller percent of graduates get jobs than advertised by the school? (Use a=0.025) 1. For this study, we should use Select an answer 2. The null and alternative hypotheses would be: Select an answer Ho: H: Select an answer 1: 3. The test statistic = 4. The p-value = 5. The p-value is a (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) 6. Based on this, we should Select an answer the null hypothesis. 7. As such, the final conclusion is that ... The sample data suggest that the population proportion is not significantly smaller than 80% at a = 0.025, so there is not sufficient evidence to conclude that the percent of graduates get jobs within one year is smaller than 80%. The sample data suggest that the populaton proportion is significantly smaller than 80% at a = 0.025, so there is sufficient evidence to conclude that the percent of graduates get jobs within one year is smaller than 80% Select an answer Select an answer Hypothesis Test for a Population Mean Given Statistics Two Independent Proportions Comparison Two Independent Sample Means Comparison Given Statistics Confidence Interval for a Population Mean Given Statistics Two Dependent Sample Means Comparison Given Data Two Independent Sample Means Comparison Given Data Confidence Interval for a Population Mean Given Data Chi-Square Test for Independence One-Way ANOVA Hypothesis Test for a Population Proportion Confidence Interval for a Population Proportion Chi-Square Test for Goodness of Fit Hypothesis Test for a Population Mean Given Data A school reports that 80% of its graduates get jobs within one year. You take a random sample of 57 graduates, of whom 44 got a job within one year. Is this enough evidence to show that a significantly smaller percent of graduates get jobs than advertised by the school? (Use a=0.025) 1. For this study, we should use Select an answer 2. The null and alternative hypotheses would be: Select an answer Ho: H: Select an answer 1: 3. The test statistic = 4. The p-value = 5. The p-value is a (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) 6. Based on this, we should Select an answer the null hypothesis. 7. As such, the final conclusion is that ... The sample data suggest that the population proportion is not significantly smaller than 80% at a = 0.025, so there is not sufficient evidence to conclude that the percent of graduates get jobs within one year is smaller than 80%. The sample data suggest that the populaton proportion is significantly smaller than 80% at a = 0.025, so there is sufficient evidence to conclude that the percent of graduates get jobs within one year is smaller than 80% Select an answer Select an answer Hypothesis Test for a Population Mean Given Statistics Two Independent Proportions Comparison Two Independent Sample Means Comparison Given Statistics Confidence Interval for a Population Mean Given Statistics Two Dependent Sample Means Comparison Given Data Two Independent Sample Means Comparison Given Data Confidence Interval for a Population Mean Given Data Chi-Square Test for Independence One-Way ANOVA Hypothesis Test for a Population Proportion Confidence Interval for a Population Proportion Chi-Square Test for Goodness of Fit Hypothesis Test for a Population Mean Given Data