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identity theft. In that year, Wisconsin had 787 complaints of identity theft out of 3498 consumer complaints. Does this data provide enough evidence to show that Wisconsin had a higher proportion of identity theft than 22%? Test at the 1% level. State the hypotheses. Ho: p ? Ha: p ? v Calculate the test statistic. Round to four decimal places. 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 less than .01, reject Ho. O ince the p-value is greater than .01, reject Ho. O Since the p-value is less than .01, fail to reject Ho. O Since the p-value is greater than .01, fail to reject Ho. Interpret the results. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%.

identity theft. In that year, Wisconsin had 787 complaints of identity theft out of 3498 consumer complaints. Does this data provide enough evidence to show that Wisconsin had a higher proportion of identity theft than 22%? Test at the 1% level. State the hypotheses. Ho: p ? Ha: p ? v Calculate the test statistic. Round to four decimal places. 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 less than .01, reject Ho. O ince the p-value is greater than .01, reject Ho. O Since the p-value is less than .01, fail to reject Ho. O Since the p-value is greater than .01, fail to reject Ho. Interpret the results. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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According to a report on consumer fraud and identity theft, 22% of all complaints for a year were for identity theft. In that year, Wisconsin had 787 complaints of identity theft out of 3498 consumer complaints. Does this data provide enough evidence to show that Wisconsin had a higher proportion of identity theft than 22%? Test at the 1% level. State the hypotheses. Ho: p? v Ha: p|? v Calculate the test statistic. Round to four decimal places. 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 less than .01, reject Họ. O Since the p-value is greater than .01, reject Ho. O Since the p-value is less than .01, fail to reject Ho. O Since the p-value is greater than .01, fail to reject Ho. Interpret the results. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%.
Transcribed Image Text:According to a report on consumer fraud and identity theft, 22% of all complaints for a year were for identity theft. In that year, Wisconsin had 787 complaints of identity theft out of 3498 consumer complaints. Does this data provide enough evidence to show that Wisconsin had a higher proportion of identity theft than 22%? Test at the 1% level. State the hypotheses. Ho: p? v Ha: p|? v Calculate the test statistic. Round to four decimal places. 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 less than .01, reject Họ. O Since the p-value is greater than .01, reject Ho. O Since the p-value is less than .01, fail to reject Ho. O Since the p-value is greater than .01, fail to reject Ho. Interpret the results. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is more than 22%. O At the 1% level of significance, there is enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is not equal to 22%. O At the 1% level of significance, there is not enough evidence to show that the proportion of complaints due to identity theft in Wisconsin is less than 22%.
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