(Solved): In a atudy of cell phone usage and brain hemisphene dominance, an inthervet survey was emalod to 69 ...

In a atudy of cell phone usage and brain hemisphene dominance, an inthervet survey was emalod to 6996 subjects tandomly selected from an online group involvod weh aas. There ware 1342 ditribution. Identify the ruill kypothesin and allernative hypochesis. A. \( H_{6} ; p=0_{2} \) \( H_{1}: p \neq 0.2 \) B. \( H_{2}: \beta<0,2 \) \( H_{1}: p=02 \) c. Hepro.2 D. \( \mathrm{H}_{0}: \mathrm{p}=02 \) \( H_{1} ; p=0.2 \) \( \mathrm{H}_{2}: \mathrm{p}<02 \) E. \( H_{0}: p \neq 02 \) \( H_{1}: p=02 \) F. \( M_{5}: p=02 \) \( H_{1}: p>02 \) The lest atatiste as 2 = (Round to two decinal placest as noeded.) The P-vilue is (Renund to three decimai plices as needed.) Because the Pivalio is the sigrificanoo iervel. the nual fypothesis. Thare is: midence to support the claim that the return rate is less than 20 in