An elevator has a placard stating that the maximum cepaoity is 1368 Ib-8 passengers. So, 8 adult male pnssengers can have a mean woight of up to 1368/8= 171 pounds. If the elevator is loaded with 8 adult male pessengers, find the GUstion HeD probebilily that tis overloeded because they have a mean weight greater than 171 b. (Assume that weights of males are normally distributed with a mean of 178 lb and a standard devintion of 28 b.) Does this eleveator appear to be sefe? The probability the elevator is overloaded is (Round to four decimal places as needed.) Does this elevator appear to be safe? OA Yen, there is a good chance that 8 randomly selected people will not exceed the elevator capacity. OB. No, 8 randomly selected people will never be under the weight limit. OG No. there is a good chance that 8 randomly selected adult male passengers will exceed the elovator capacity. OD. Yes, 8 randomly selected adult male passengers will always be under the weight limit.
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.
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