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Use a 0.05 level of significance to determine whether there is a significant difference between the winter and summer months in terms of the number of crime reports. State the null and alternative hypotheses. O Ho: Median number of daily crime reports for winter - Median number of daily crime reports for summer 2 0 H: Median number of daily crime reports for winter - Median number of daily crime reports for summer < 0 O Ho: Median number of daily crime reports for winter - Median number of daily crime reports for summer s 0 H: Median number of daily crime reports for winter - Median number of daily crime reports for summer > 0 O Ho: The two populations of daily crime reports are identical. H: The two populations of daily crime reports are not identical. O Ho: The two populations of daily crime reports are not identical. H The two populations of daily crime reparts are identical. O Ho: Median number of daily crime reports for winter - Median number of daily crime reports for summer < 0 H: Median number of daily crime reports for winter - Median number of daily crime reports for summer = 0 Find the value of the test statistic. W = Find the p-value. (Round your answwer to four decimal places.) p-value =

Use a 0.05 level of significance to determine whether there is a significant difference between the winter and summer months in terms of the number of crime reports. State the null and alternative hypotheses. O Ho: Median number of daily crime reports for winter - Median number of daily crime reports for summer 2 0 H: Median number of daily crime reports for winter - Median number of daily crime reports for summer < 0 O Ho: Median number of daily crime reports for winter - Median number of daily crime reports for summer s 0 H: Median number of daily crime reports for winter - Median number of daily crime reports for summer > 0 O Ho: The two populations of daily crime reports are identical. H: The two populations of daily crime reports are not identical. O Ho: The two populations of daily crime reports are not identical. H The two populations of daily crime reparts are identical. O Ho: Median number of daily crime reports for winter - Median number of daily crime reports for summer < 0 H: Median number of daily crime reports for winter - Median number of daily crime reports for summer = 0 Find the value of the test statistic. W = Find the p-value. (Round your answwer to four decimal places.) p-value =

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
Section10.3: Measures Of Spread
Problem 1GP
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Use a 0.05 level of significance to determine whether there is a significant difference between the winter and summer months in terms of the number of crime reports. State the null and alternative hypotheses. O H: Median number of daily crime reports for winter Median number of daily crime reports for summer 2 0 : Median number of daily crime reports for winter Median number of daily crime reports for summer < 0 Median number of daily crime reports for winter - Median number of daily crime reports for summer s o O Ho H Median number of daily crime reports for winter Median number of daily crime reports for summer > 0 Ho The two populations of daily crime reports are identical. The two populations of daily crime reports are not identical. PH O H: The two populations of daily crime reports are not identical. The two populations of daily crime reports are identical. O H Median number of daily crime reports for winter Median numnber of daily crime reports for summer < 0 H Median number of daily crime reports for winter Median number of daily crime reports for summer =D0 Find the value of the test statistic. Find the p-value. (Round your answer to four decimal places.) p-value = What is your conclusion? O Do not reject H. There is not sufficient evidence to conclude that there is a significant difference between the winter and summer months in terms of the number of crime rep O Reject H,: There is suFficient evidence to conclude that there is a significant difference between the winter and summer months in terms of the number of crime reports. O Do not reject H There is sufficient evidence to conclude that there is a significant difference between the winter and summer months in terms bf the number of crime reports. O Reject Ho: There is not sufficient evidence to conclude that there is a significant difference between the winter and summer months in terms of the number of crime reports.
Transcribed Image Text:Use a 0.05 level of significance to determine whether there is a significant difference between the winter and summer months in terms of the number of crime reports. State the null and alternative hypotheses. O H: Median number of daily crime reports for winter Median number of daily crime reports for summer 2 0 : Median number of daily crime reports for winter Median number of daily crime reports for summer < 0 Median number of daily crime reports for winter - Median number of daily crime reports for summer s o O Ho H Median number of daily crime reports for winter Median number of daily crime reports for summer > 0 Ho The two populations of daily crime reports are identical. The two populations of daily crime reports are not identical. PH O H: The two populations of daily crime reports are not identical. The two populations of daily crime reports are identical. O H Median number of daily crime reports for winter Median numnber of daily crime reports for summer < 0 H Median number of daily crime reports for winter Median number of daily crime reports for summer =D0 Find the value of the test statistic. Find the p-value. (Round your answer to four decimal places.) p-value = What is your conclusion? O Do not reject H. There is not sufficient evidence to conclude that there is a significant difference between the winter and summer months in terms of the number of crime rep O Reject H,: There is suFficient evidence to conclude that there is a significant difference between the winter and summer months in terms of the number of crime reports. O Do not reject H There is sufficient evidence to conclude that there is a significant difference between the winter and summer months in terms bf the number of crime reports. O Reject Ho: There is not sufficient evidence to conclude that there is a significant difference between the winter and summer months in terms of the number of crime reports.
Police records show the following numbers of daily crime reports for a sample of days during the winter months and a samnple of days during the summer months. Winter Summer 17 27 20 17 15 21 16 33 22 17 20 29 13 24 16 37 19 27 20 17 Use a 0.05 level of significance to determine whether there is a significant difference between the winter and summer months in terms of the number of crime reports. State the null and alternative hypotheses. O H: Median number of daily crime reports for winter Median number of daily crime reports for summer 2 0 H Median number of daily crime reports for winter Median number of daily crime reports for summer < 0 O H Median number of daily crime reports for winter - Median number of daily crime reports for summer 30 H Median number of daily crime reports for winter Median number of daily crime reports for summer > 0 O Ho: The two populations of daily crime reports are identical. H The two populations of daily crime reports are not identical. The two populations of daily crime reports are not identical. O Ho : The two populations of daily crime reports are identical. O H Median number of daily crime reports for winter- Median number of daily crime reports for summer < 0 H Median number of daily crime reports for winter Median number of daily crime reports for summer = 0 Find the value of the test statistic. W 3=
Transcribed Image Text:Police records show the following numbers of daily crime reports for a sample of days during the winter months and a samnple of days during the summer months. Winter Summer 17 27 20 17 15 21 16 33 22 17 20 29 13 24 16 37 19 27 20 17 Use a 0.05 level of significance to determine whether there is a significant difference between the winter and summer months in terms of the number of crime reports. State the null and alternative hypotheses. O H: Median number of daily crime reports for winter Median number of daily crime reports for summer 2 0 H Median number of daily crime reports for winter Median number of daily crime reports for summer < 0 O H Median number of daily crime reports for winter - Median number of daily crime reports for summer 30 H Median number of daily crime reports for winter Median number of daily crime reports for summer > 0 O Ho: The two populations of daily crime reports are identical. H The two populations of daily crime reports are not identical. The two populations of daily crime reports are not identical. O Ho : The two populations of daily crime reports are identical. O H Median number of daily crime reports for winter- Median number of daily crime reports for summer < 0 H Median number of daily crime reports for winter Median number of daily crime reports for summer = 0 Find the value of the test statistic. W 3=
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