Find the area under the standard normal curve to the left of the following z-values. Round the answers to four decimal places.Part: 0 / 2Part 1 of 2(a) Find the area under the standard normal curve to the left of z = 2.32.The area to the left of z = 2.32 isX

To find the area under the standard normal curve to the left of a given z-value, you can use a…

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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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 _________________
Use this table or the ALEKS calculator to complete the following. Give your answers to four decimal places (for example, 0.1234). (a) Find the area under the standard normal curve to the right of z= -0.14. 0 (b) Find the area under the standard normal curve between z = -2.59 and z=2.02. 0
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…
%3 Area under the standard normal distribution to the left of Z (page 1) .09 08 .07 .06 .05 .04 .03 02 .01 .00 -3.4 .0002 .0003 .0003 .0003 .0003 .0003 .0003 .0003 .0003 .0003 -3.3 .0003 .0004 .0004 .0004 0004 ,0004 .0004 .0005 .0005 .0005 ald .0005 .0007 .0005 .0008 -3.2 .0005 .0006 .0006 .0006 .0006 .0006 .0007 .0007 -3.1 .0007 .0008 0008 0008 .0009 .0009 .0009 .0010 -3.0 .0010 .0010 .0011 .0011 0011 .0012 .0012 .0013 0013 ,0013 -2,9 .0014 .0014 .0015 .0015 .0016 .0016 .0017 .0018 .0018 .0019 -2.8 .0019 .0020 .0021 .0023 .0024 .0033 .0021 .0022 .0023 .0025 .0026 .0026 0036 -2.7 .0027 .0028 .0029 0030 .0031 .0032 0035 0034 .0045 -2.6 .0037 .0038 .0039 .0040 .0041 .0043 .0044 0047 -2.5 .0048 .0049 .0051 .0052 .0054 .0055 .0057 .0059 0060 .0062 -2.4 0064 0066 .0068 .0069 .0071 .0073 .0075 .0078 .0080 .0082 .0084 .0110 -2.3 .0087 .0089 .0091 .0094 .0096 .0099 .0102 .0104 .0107 .0116 .0150 -2.2 .0113 .0119 .0122 .0125 .0129 .0132 .0136 .0139 -2.1 .0143 0146 .0154 .0158 .0162 .0166 .0170…
______ is the z-score such that the area under the curve to the left is 0.93.
(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.
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.
C Find the area under the Standard normal Curve between 2 = -1.lle and 2=2.27. Round your answer to four decimal Places if necessary
Determine the area under the standard normal curve that lies between (a) Z= - 1.49 and Z= 1.49, (b) Z = - 2.42 and Z = 0, and (c) Z= - 0.37 and Z = 1.74. Click the icon to view a table of areas under the normal curve. Tables of Areas under the Normal Curve .... (a) The area that lies between Z= - 1.49 and Z= 1.49 is (Round to four decimal places as needed.) (b) The area that lies between Z = - 2.42 and Z = 0 is TABLE V (Round to four decimal places as needed.) Standard Normal Distribution .00 .01 .02 .03 .04 .05 .06 .07 .08 .09 (c) The area that lies between Z= - 0.37 and Z= 1.74 is Area 0.0003 0.0003 0.0003 0.0003 0.0002 -3.4 -3.3 0.0003 0.0003 0.0003 0.0003 0.0003 (Round to four decimal places as needed.) 0.0005 0.0007 0.0005 0.0006 0,0009 0,0013 0.0005 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0003 0.0006 0.0008 0.0005 0.0007 0,0010 -3.2 0.0007 0.000 0.0006 0.0006 0.000 0.0005 -3.1 0.0010 0.0009 0.0009 0.0008 0.0008 0.0008 0.0007 -3.0 0.0013 0.0013 0.0012 0.0012 0.0011 0.0011…
Using your z-score tables, find the area under the curve between z = 0.40 and z = 2.45. Question 3 options: P(0.40<z<2.45) = 0.3375 P(0.40<z<2.45) = 0.9929 P(0.40<z<2.45) = 2.0500 P(0.40<z<2.45) = 0.6554

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Find the area under the standard normal curve to the left of the following z-values. Round the answers to four decimal places. Part: 0 / 2 Part 1 of 2 (a) Find the area under the standard normal curve to the left of z = 2.32. The area to the left of z = 2.32 is x