The mean incubation time for a type of fertilized egg kept at a certain temperature is 25 days. Suppose that the incubation tim are approximately normally distributed with a standard deviation of 1 day. Complete parts (a) through (e) below. (a) Draw a normal model that describes egg incubation times of these fertilized eggs. Choose the correct graph below. Click here to view graph c. Click here to view graph d. Click here to view graph a. Click here to view graph b. (b) Find and interpret the probability that a randomly selected fertilized egg hatches in less than 24 days. The probability that a randomly selected fertilized egg hatches in less than 24 days is. (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. (Round to the nearest integer as needed.) O A. If 100 fertilized eggs were randomly selected, of them would be expected to hatch in less than 24 days. B. If 100 fertilized eggs were randomly selected, exactly would be expected to hatch on day 24. O C. In every group of 100 fertilized eggs, eggs would be expected to hatch in less than 24 days. (c) Find and interpret the probability that a randomly selected fertilized egg takes over 26 days to hatch. The probability that a randomly selected fertilized egg takes over 26 days to hatch is (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. (Round to the nearest integer as needed.) O A. If 100 fertilized eggs were randomly selected, of them would be expected to take more than 26 days to hatch. B. In every group of 100 fertilized eggs, eggs would be expected to hatch in more than 26 days.
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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