course assessment id- 159753,1acourse. id- 63210,1& content id- 4588594 1astep-n

Question

course assessment id- 159753,1acourse. id- 63210,1& content id- 4588594 1astep-n QUESTION 8 A dinical trial is run to investigate the effectiveness of an enrolled and randomly assigned to receive either the weeks) or not. The data are shown bolow expermental drug in reducing pretorm delivery t experimental drug, o a drug considered standard care and to placebo. Pregnant women are the standand drug or placebo Women are followed through delivery and classified as delivering preterm(37 Preserm Delivery Experimental Du 17 83 Standard Drg Placebo Yes 23 65 mat are the null and native hypomeses? H1. means are not al equai O 3 He Treatment and preterm delivery are independent Hh Treatment and preterm delivery are not independent 042c1 96 Ht 2-19

Explanation / Answer

as above test is being done for check of relationship between treatment and preterm delievery therefore

here for null and alternate hypothesis option 3 is correct.

please revert for other subparts .

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