, 22.06.2019 19:50 Goldenstate32

# In​ randomized, double-blind clinical trials of a new​ vaccine, children were randomly divided into two groups. subjects in group 1 received the new vaccine while subjects in group 2 received a control vaccine. after the second​ dose, 119 of 620 subjects in the experimental group​ (group 1) experienced fever as a side effect. after the second​ dose, 93 of 642 of the subjects in the control group​ (group 2) experienced fever as a side effect. does the evidence suggest that a higher proportion of subjects in group 1 experienced fever as a side effect than subjects in group 2 at the alphaequals0.05 level of​ significance?

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