Mathematics, 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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Mathematics, 21.06.2019 14:20

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

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Mathematics, 21.06.2019 19:30

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

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Mathematics, 21.06.2019 20:30

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Mathematics, 21.06.2019 21:30

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

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In randomized, double-blind clinical trials of a new vaccine, children were randomly divided into...

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