Find the area under the standard normal curve to the left ofA. z = −2.98.Answer:B. z = 2.86.3Answer:$□%50.08DRound to 4 decimal places.Round to 4 decimal places.yChp7U8E

Z has follows standard normal distribution with mean zero and standard deviation one.

Answered: Find the area under the standard normal…

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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Practice/Exercises: Find the area under the normal curve in each of the following cases: 1. Between z = 0 and z = 1.63 2. Between z = 1.56 and z = 2.51 3. Between z = -2.46 and z = 1.55 4. To the right of z = 2.35 5. To the left of z = 0.35
n4
Find the area of the indicated region under the standard normal curve. -1.5 & 0.9.
Find the indicated area under the standard normal curve. To the left of z = -2.92 and to the right of z = 2.92 Dick here to view page 1 of the standard normal table Click here to view page 2 of the standard normal table
Find the area of the shaded region under the standard normal curve. Click here to view the standard normal table. z= 1.05 The area of the shaded region is. (Round to four decimal places as needed.) Incorr
Determine the area under the standard normal curve that lies between z=-1.50 and z=1.50. [Please write you answer as a whole percentage]
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.) -2.07
sketch the graph.
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…
Use the table for area under the standard normal curve to find the area under the standard normal curve and above the interval [0.3,2.3] on the horizontal axis. Click the icon to view the area under the standard normal curve table. The area under the standard normal curve and above the interval [0.3,2.3] on the horizontal axis is (Type an integer or a decimal.)
Find the areas for the following z values. Use standard normal table. Provide your answers to four decimal places (4 dp.) (a) Area to the left of z= -0.25 - (b) Area to the right of z =1.23 - (c) Area to the right of z=-2.97 - (d) Area to the left of z=0.00 - (e) Area to the left of z=2.33 - ii) Using your calculator in STAT MODE, find the mean and standard deviation of the following sample for the variable age (Round to 3 dp). 18 18 20 20 23 25 29 35 Mean : Standard Deviation :

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Find the area under the standard normal curve to the left of A. z = -2.98. Answer: B. z = 2.86. Answer: 5 Round to 4 decimal places. Round to 4 decimal places. 8