Which of the following is not a characteristic of the normal distribution?(a) the mean, median and mode are equal(b) the mean is always zero(c) it is a symmetric distribution(d) it is bell-shapedthe area under the curve is equal to 1

Characteristics of the normal distribution

Answered: Which of the following is not a…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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atistics and Probability Suppose that 60% of college students own a smart phone manufactured by Apple. If a random sample of 200 college students is selected, use the normal distribution to approximate the probability that the number of students in the sample owning a smartphone made by Apple will be less than 105. Is it reasonable to use the normal approximation here? Answer Skip Exit
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Determine the area under the standard normal curve that lies between (a) Z=-1.55 and Z=1.55, (b) Z=-1.14 and Z=0, and (c) Z=0.13 and Z=2.22. Click the icon to view a table of areas under the normal curve. olve this P (a) The area that lies between Z=-1.55 and Z=1.55 is (Round to four decimal places as needed.) View an example 4x IA Get more help - F4 LDC 0 Tables of Areas under the Normal Curve Area F7 PrtScnfa F8 TABLE V 2 .00 .08 -3.4 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0002 -3.3 0.0005 0.0005 0.0005 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0003 -3.2 0.0007 0.0007 0.0006 0.0006 0.0006 0.0006 0.0006 0.0005 0.0005 0.0005 -3.1 0.0010 0.0009 0.0009 0.0009 0.0008 0.0008 0.0008 0.0008 0.0007 0.0007 -3.0 0.0013 0.0013 0.0013 0.0012 0.0012 0.0011 00011 00011 0.0010 0.0010 -2.9 0.0019 0.0018 0.0018 0.0017 0.0016 0.0016 0.0015 0.0015 0.0014 0.0014 -2.8 0.0026 0.0025 0.0024 0.0023 0.0023 0.0022 0.0021 0.0021 0.0020 0.0019 -2.7 0.0035 0.0034 0.0033 0.0032 0.0031…
Below is a graph of a normal distribution with mean u=-3 and standard deviation o=2. The shaded region represents the probability of obtaining a value from this distribution that is greater than -4. 0.4 0.3+ 0.2+ 0.4+ Shade the corresponding region under the standard normal curve below. 0.1+ 0.3+ 0.2+ 0.1+ X
show all solution A wine’s distinctive taste is a result of ageing it in wooden casks. Some of the wine evaporates while it is aging in the porous wooden casks. Define X=percentage of wine in the cask that is lost due to evaporation. Suppose X is normally distributed with mean 5% and a standard deviation of 1%. What is the probability of losing more than 7.5% of the wine due to evaporation?
A standard normal distribution table to obtain the z-score that has an area of 0.975 to its right
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Part 1 of 2 Español (a) The standard normal curve is graphed below. Shade the region under the standard normal curve to the left of z=2.00. 0.3- 0.2- 0.1+ Part 2 of 2 (b) Use this table or the ALEKS calculator to find the area under the standard normal curve to the left of z= 2.00. Give your answer to four decimal places (for example, 0.1234). Save For Later Submit Assignment Check 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center | Accessibility DII DO 80 a F6 F7 19 esc F3 F4 F2 & %23 6 7 8. delete 1 2 3 4 T Y U Q tab F G H K yRMD
Age - X Number of meal in a day - Y Frequency of snack in a day - Z. Can we conclude that X, Y and Z follow a normal distribution? Why?
Find two z values so that 64% of the middle area is bounded by them. Use The Standard Normal Distribution Table and enter the answers rounded to 2 decimal places, separated by a comma if needed. Hi i really need help on this type of problem what i get stuck on is trying to find the other percentage of the problem. I dont know how to find it or were to look at.
Which of these are characterize/s a normal distribution curve? (Check all that applies.) symmetric asymptotic unimodal total area under it is 1
For standard normal distribution find area to the right of 1.5

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Which of the following is not a characteristic of the normal distribution? (a) the mean, median and mode are equal (b) the mean is always zero (c) it is a symmetric distribution (d) it is bell-shaped the areas under the curve is equal to 1