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According to a report on consumer fraud and identity theft, 24% of all complaints for a year were for identity theft. In that year, Connecticut had 861 complaints of identity theft out of 3484 consumer complaints. Does this data provide enough evidence to show that Connecticut had a higher proportion of identity theft than 24% ? Test at the 10% level. State the hypotheses. Ho: P ?o Ha: P ?o Calculate the test statistic. Round to four decimal places. p= Calculate the standardized test statistic. Round to three decimal places. z = Find the p-value. Round to four decimal places. p-value= State your decision. Since the p-value is greater than .10, reject Ho Since the p-value is less than .10, fail to reject Ho. O Since the p-value is greater than .10, fail to reject Ho O Since the p-value is less than .10, reject Ho. Interpret the results. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%.

According to a report on consumer fraud and identity theft, 24% of all complaints for a year were for identity theft. In that year, Connecticut had 861 complaints of identity theft out of 3484 consumer complaints. Does this data provide enough evidence to show that Connecticut had a higher proportion of identity theft than 24% ? Test at the 10% level. State the hypotheses. Ho: P ?o Ha: P ?o Calculate the test statistic. Round to four decimal places. p= Calculate the standardized test statistic. Round to three decimal places. z = Find the p-value. Round to four decimal places. p-value= State your decision. Since the p-value is greater than .10, reject Ho Since the p-value is less than .10, fail to reject Ho. O Since the p-value is greater than .10, fail to reject Ho O Since the p-value is less than .10, reject Ho. Interpret the results. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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According to a report on consumer fraud and identity theft, 24% of all complaints for a year were for identity theft. In that year, Connecticut had 861 complaints of identity theft out of 3484 consumer complaints. Does this data provide enough evidence to show that Connecticut had a higher proportion of identity theft than 24% ? Test at the 10% level. State the hypotheses. Ho: P? O Ha: P ? Calculate the test statistic. Round to four decimal places. p = Calculate the standardized test statistic. Round to three decimal places. z = Find the p-value. Round to four decimal places. p-value = State your decision. O Since the p-value is greater than .10, reject Ho. O Since the p-value is less than .10, fail to reject Ho- O Since the p-value is greater than .10, fail to reject Ho. O Since the p-value is less than .10, reject Ho. Interpret the results. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%.
Transcribed Image Text:According to a report on consumer fraud and identity theft, 24% of all complaints for a year were for identity theft. In that year, Connecticut had 861 complaints of identity theft out of 3484 consumer complaints. Does this data provide enough evidence to show that Connecticut had a higher proportion of identity theft than 24% ? Test at the 10% level. State the hypotheses. Ho: P? O Ha: P ? Calculate the test statistic. Round to four decimal places. p = Calculate the standardized test statistic. Round to three decimal places. z = Find the p-value. Round to four decimal places. p-value = State your decision. O Since the p-value is greater than .10, reject Ho. O Since the p-value is less than .10, fail to reject Ho- O Since the p-value is greater than .10, fail to reject Ho. O Since the p-value is less than .10, reject Ho. Interpret the results. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is more than 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is not equal to 24%. O At the 10% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%. O At the 10% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Connecticut is less than 24%.
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