Annie is concerned over a report that a woman over age 40

Last updated: 10/22/2023

Annie is concerned over a report that a woman over age 40 has a better chance of being killed by a terrorist than of getting married A study found that the likelihood of marriage for a never previously wed 40 year old university educated American woman was 2 8 To demonstrate that this percentage is too small Annie uses her resources at the Baltimore Sun to conduct a simple random sample of 473 never previously wed university educated American women who were single at the beginning of their 40s and who are now 45 Of these women 20 report now being married Does this evidence support Annie s claim at the 0 05 level of significance that the chances of getting married for this group is greater than 2 8 Step 1 of 3 State the null and alternative hypotheses for the test Fill in the blank below Answer Ho p 0 028 Ha P 0 028 4 Tables Keypad Keyboard Shortcuts