A new vaccination is being used in a laboratory experiment to investigate whether it is effective. There are 288 subjects in the study. Is there sufficient evidence to determine if vaccination and disease status are related? Vaccination Status Diseased Not Diseased TotalVaccinated 81 45 126Not Vaccinated 54 108 162Total 135 153 288 G)Make the decision to reject or fail to reject the null hypothesis at the 0.025 level of significance. H)State the conclusion of the hypothesis test at the 0.025 level of significance.
Angles in Circles
Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.
Arcs in Circles
A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.
A new vaccination is being used in a laboratory experiment to investigate whether it is effective. There are 288 subjects in the study. Is there sufficient evidence to determine if vaccination and disease status are related?
Vaccination Status Diseased Not Diseased Total
Vaccinated 81 45 126
Not Vaccinated 54 108 162
Total 135 153 288
G)Make the decision to reject or fail to reject the null hypothesis at the 0.025 level of significance.
H)State the conclusion of the hypothesis test at the 0.025 level of significance.
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