Chrome File Edit View History Bookmarks Profiles Tab Window Help Q g. Fri Dec 2 8:56 PM .. . P Final Exam (HW 14 to HW 2 O X C ( mylab.pearson.com/Student/PlayerTest.aspx?testld=246801912¢erwin=yes G Los Angeles Hotel... Washington Elemeliran TV, Iran News... Download music,.. Google Translate Southwest Gas -.. V Traffic Ticket Law. court in old town. Creighton School. Statistics for Biosciences (1) Hussain Al-Bidery 12/02/22 8:56 PM @ Test: Final Exam (HW 14 to HW 20) Question 21 of 27 > This test: 94 point(s) possible This question: 5 point(s) possible Submit test Randomly selected deaths of motorcycle riders in a region of the northern hemisphere are summarized in the accompanying table. Use a 0.05 significance level to test the claim that such fatalities Question list K occur with equal frequency in the different months. How might the results be explained? Month Jan. Feb. March April May June Number 11 12 14 27 Month July Aug . Sept. Oct. Nov . Dec. O Question 18 Number 26 28 24 11 Question 19 Determine the null and alternative hypotheses. Ho: H 1 : Question 20 Calculate the test statistic, x2. Question 21 x2 = (Round to three decimal places as needed.) Calculate the P-value . Question 22 P-value = (Round to three decimal places as needed.) What is the conclusion for this hypothesis test? Ho. There sufficient evidence to warrant rejection of the claim that motorcycle fatalities occur with equal Question 23 Because the P-value is the significance level, Time Remaining: 00:34:12 Next Statcrunch . Recording Session Exit Honorlock II app.honorlock.com is sharing your screen. Stop sharing Hide upport & Minimize Honorlock Browser GuardTM C G Search or type URL esc delete @ W # N J . O P Y U W E R tab . . H J K G A S D aps lock V B N M Z X command option control option commandEdit View History Bookmarks Profiles Tab Window Help 1 6 98. FriD P Final Exam (HW 14 to HW 2 O X nylab.pearson.com/Student/PlayerTest.aspx?testld=246801912¢erwin=yes ABP GA Washington Eleme CL Iran TV, Iran News... Download music,... Google Translate Southwest Gas -... V Traffic Ticket Law.. court in old town. Creighton School. sciences (1) Hussain Al-Bidery 12/02/22 8:56 I Exam (HW 14 to HW 20) Question 21 of 27 This test: 94 point(s) possible This question: 5 point(s) possible Subm st K Randomly selected deaths of motorcycle riders in a region of the northern hemisphere are summarized in the accompanying table. Use a 0.05 significance level to test the claim that such occur with equal frequency in the different months. How might the results be explained? Month Jan. Feb. March April May June Number 6 11 12 14 22 27 Month July Aug. Sept. Oct. Nov. Dec. Number 26 28 24 14 11 8 P-value = (Round to three decimal places as needed.) What is the conclusion for this hypothesis test? Because the P-value is the significance level, Ho. There sufficient evidence to warrant rejection of the claim that motorcycle fatalities occur with frequency in the different months. 21 How might the results be explained? A. People are less likely to drive motorcycles during the summer, and more likely during the winter. 22 O B. People are more likely to drive motorcycles during the summer, and less likely during the winter. C. People are more likely to drive motorcycles during the spring, and less likely during fall. D. People are equally likely to drive motorcycles at any time of the year. 123 Time Remaining: 00:34:02 Next II app.honorlock.com is sharing your screen. Stop sharing Hide upport & Minimize . Recording Session Exit Honorlo k Browser GuardTM O 2 "tv J N 4 7 4 6 O + C G Search or type URL & $ % # 6 8 O @ 01 W P T Y U Q W R K F G H A S D . V B N M Z X option commandChrome File Edit View History Bookmarks Profiles Tab Window Help . ~ Q 8. Fri Dec 2 8:57 PM ... P Final Exam (HW 14 to HW 2 O X This test: 94 point(s) possible This question: 5 point(s) possible Submit test Question list K A high school biology class conducted genetics experiments with randomly selected fruit flies, and the results in the following table are based on the results that they obtained. Use a 0.05 significance level to test the claim that the observed frequencies agree with the proportions that were expected according to principles of genetics. Characteristic Red Eye/ Normal Wing Sepia Eye/ Normal Wing Red Eye/ Vestigial Wing Sepia Eye/ Vestigial Wing Frequency 68 23 15 Expected Proportion 9/1 3/1 3/16 1/16 Question 18 Determine the null and alternative hypotheses. Question 19 Ho Question 20 Calculate the test statistic, x2 2 =(Round to three decimal places as needed.) Question 21 Calculate the P-value. P-value = (Round to three decimal places as needed.) Question 22 What is the conclusion for this hypothesis test? Because the P-value is the significance level, Ho. There sufficient evidence to warrant rejection of the claim that the observed frequencies agree with Question 23 the proportions that were expected according to principles of genetics. Time Remaining: 00:33:16 Next Statcrunch I app.honorlock.com is sharing your screen. Stop sharing Hide upport & Minimize . Recording Session Exit Honorlock Honorlock Browser Guard + C G Search or type URL esc O delete W# 6 O P W R T Y tab H J K - . . A S D F G ps lock N C V B M Z X T 96 command option control option command