Assume the random variable X is normally distributed with mean

=50

and standard deviation

=7.

Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded.

P(52X69)

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Click the icon to view a table of areas under the normal curve.

Which of the following normal curves corresponds to

P(52X69)?

A.

52

50

69

A normal curve has a horizontal axis with three labeled coordinates, 50, 52, and 69. The curve's peak is near the top of the graph at horizontal coordinate 50. Three vertical line segments run from the horizontal axis to the curve at horizontal coordinates 50, 52, and 69. The area under the curve between the vertical line segments at horizontal coordinates 50 and 52 is shaded.

B.

52

50

69

A normal curve has a horizontal axis with three labeled coordinates, 50, 52, and 69. The curve's peak is near the top of the graph at horizontal coordinate 50. Three vertical line segments run from the horizontal axis to the curve at horizontal coordinates 50, 52, and 69. The area under the curve between the vertical line segments at horizontal coordinates 52 and 69 is shaded.

C.

52

50

69

A normal curve has a horizontal axis with three labeled coordinates, 50, 52, and 69. The curve's peak is near the top of the graph at horizontal coordinate 50. Three vertical line segments run from the horizontal axis to the curve at horizontal coordinates 50, 52, and 69. The area under the curve to the left of the vertical line segment at horizontal coordinate 52 is shaded.

P(52X69)=enter your response here

(Round to four decimal places as needed.)