Find the area of the shaded region under the standard normal curve. If convenient, use technology to find the area. -2.43 The area of the shaded region is (Round to four decimal places as needed.)

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Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.) USE SALT The area to the left of z = -1.43 is 6.2

Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Enter a number. Round your answer to four decimal places.) The area to the left of z = 0.41 is _________________

Find the area of the shaded region under the standard normal curve. If convenient, use technology to find the area. The area of the shaded region is (Round to four decimal places as needed.) ELE O G

Find the area of the indicated region under the standard normal curve. Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. The area between z = - 1.1 and z = 1.4 under the standard normal curve is (Round to four decimal places as needed.)

uppose the lengths of human pregnancies are normally distributed with μ=266 days and σ=16 days. Complete parts ​(a) and​ (b) below. ​(a) The figure to the right represents the normal curve with μ=266 days and σ=16 days. The area to the left of X=235 is 0.0263. Provide two interpretations of this area.   Provide one interpretation of the area using the given values. Select the correct choice below and fill in the answer boxes to complete your choice. ​(Type integers or​ decimals.)   A. The proportion of human pregnancies that last more than nothing days is nothing.   B. The proportion of human pregnancies that last less than   days is                     X 266 235         A normal curve has a horizontal axis labeled "X" and two horizontal coordinates, 235 and 266. The curve's peak is near the top of the graph at horizontal coordinate 266. Two vertical line segments run from the horizontal axis to the curve at 235 and 266. The area under the curve to…

CO Find the indicated area under the standard normal curve. Between z= 0 and z = 2.47 Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. The area between z= 0 and z=2.47 under the standard normal curve is (Round to four decimal places as needed.) 01 ■近 0 同回 F10 F8 司I 8 7.

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