Question 8 Find the area of the shaded region under the standard normal distribution to the left of the given z-scor Round your answer to four decimal places. -3 -2 P(Z < 0.07) = -1 > 0 z = = -0.07 1 2 3 4
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Q: Suppose the lengths of human pregnancies are normally distributed with 266 days and o-16 days.…
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Q: #13. To the left of == -1.87 19. Between : -1.46 and == -1.98 - =23. To the right of: = -0.18
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- Find the area under the standard normal curve that lies between z=-2.31 and z=-2.13 . The area between z=-2.31 and z=-2.13 is ?Find the area under the standard normal distribution curve to the right of z=-0.47. Use The Standard Normal Distribution Table and enter the answer to 4 decimal places. The area to the right of the z value isFind the area under the standard normal distribution curve to the right of z=-1.49. Use and enter the answer to 4 decimal places. The area to the right of the z value is X The Standard Normal Distribution Table
- 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…Determine the area under the standard normal curve that lies to the left of (a) Z= -0.28, (b) Z = -0.93, (c) Z= -0.73, and (d) Z= -0.43. Click the icon to view a table of areas under the normal curve. (a) The area to the left of Z= -0.28 is ound to four decimal places as needed.) 1- O E 'G 9 DELL 20Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1.z=−0.93z=1.23 A symmetric bell-shaped curve is plotted over a horizontal scale. Two vertical lines run from the scale to the curve at labeled coordinates “z equals negative 0.93,” which is to the left of the curve’s center and peak, and “z equals 1.23,” which is to the right of the curve’s center and peak. The area under the curve between the vertical lines is shaded.Question content area bottomPart 1The area of the shaded region is enter your response here.(Round to four decimal places as needed.)
- Find the area under the standard normal curve between z = - 2.48 and z = Round your answer to four decimal places. A = i - 0.60.(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=245 is 0.0947. 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 nothing days is nothing.Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1. 2= -0.81 z=1.21 The area of the shaded region is (Round to four decimal places as needed.)
- Find the area under the standard normal distribution curve to the right of z=-1.38. Use a TI-83 Plus/TI-84 Plus calculator and round the answer to at four decimal places. The area to the right of the z value is |TABLE V .00 .01 .07 0.0003 0.0003 0.0003 0.0003 0.0002 0.0004 0.0004 0.0004 0.0005 0.0006 0.0005 0.0005 0.0005 0.0008 0.0008 0.0007 0.0007 0.0011 0.0011 0.0010 0.0010 0.0015 0.0015 0.0014 0.0014 0,0021 0.0021 0.0020 0.0019 0.0029 0.0028 0.0027 0.0026 0.0039 0.0038 0.0037 0.0036 0.0052 0.0051 0.0049 0.0048 -3.4 0.0003 0.0003 0.0003 0.0003 0.0003 -3.3 0.0005 0.0005 0.0005 0.0004 0.0004 0.0004 -3.2 0.0007 0.0007 0.0006 0.0006 0.0006 0.0006 -3.1 0.0010 0.0009 0.0009 0.0009 0.0008 0.0008 -3.0 0.0013 0.0013 0.0013 0.0012 0.0012 0.0011 -2.9 0.0019 0.0018 0.0018 0.0017 0.0016 0.0016 -2.8 0.0026 0,0025 0.0024 0,0023 0.0023 0.0022 -2.7 0.0035 0.0034 0.0033 0.0032 0.0031 0.0030 -2.6 0.0047 0.0045 0.0044 0.0043 0.0041 0.0040 -2.3 0.0062 0.0060 0.0059 0.0057 0.0055 0.0054 -2.4 0.0082 0.0080 0.0078 0.0075 0.0073 -2.3 0.0107 0.0104 0.0002 0.0099 0.0096 -2.2 0.0139 0.0136 0.0132 0.0129 0.0125 0.0122 0.0119 0.0116 -2.1 0.0179 0.0174 0.0170 0.0166 0.0162 0.0158 0.0154 0.0150 -2.0 0.0228 0.0222 0.0217…Using your z-score tables, find the area under the curve to the right of z = -1.65. Question 2 options: P(z>-1.65) = 0.0495 P(z>-1.65) = 0.0606 P(z>-1.65) = 0.9394 P(z>-1.65) = 0.9505