Select the correct null hypothesis, Ho, and alternative hypothesis, Ha, in symbolic form. A chain of stores specializing in camping gear is considering a promotion that involves mailing out discount coupons. To test this promotion, the chain will first mail discount coupons to residents in a certain area and study the proportion of coupoons that will actually be used. The chain wants to know if the proportion is greater than 15% ОА. Но : и < 0.15, На : ри > 0.15 ОВ. Но : д< 15, На : и > 15 С. Но : р > 0.15, На :р<0.15 OD. Hо : р — 0.15, На : р + 0.15 ОЕ. Но : р < 0.15, На : р > 0.15

Select the correct null hypothesis, Ho, and alternative hypothesis, Ha, in symbolic form. A chain of stores specializing in camping gear is considering a promotion that involves mailing out discount coupons. To test this promotion, the chain will first mail discount coupons to residents in a certain area and study the proportion of coupoons that will actually be used. The chain wants to know if the proportion is greater than 15% ОА. Но : и < 0.15, На : ри > 0.15 ОВ. Но : д< 15, На : и > 15 С. Но : р > 0.15, На :р<0.15 OD. Hо : р — 0.15, На : р + 0.15 ОЕ. Но : р < 0.15, На : р > 0.15

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 10CYU

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