PART A. Underline the correct word (in the parenthesis) to complete the sentend1) The standard normal distribution is specified by a mean of ( 0, 1 ) and a standard deviation of ( 0, 1 ).2) If two values of a normal random variable from the same distribution correspond to the same z score,then these values must be ( negative, positive, equal ).3) A ( negative, positive ) z-score always corresponds to a value of the normal random variable that isless than the mean of the random variable.4) When normal scores are transformed into z-scores, the resulting z-scores will have a mean of ( 0, 1 ) .5) For a normal random variable, the probability of observing a value less than or equal to its mean is( 0, 0.5, 1 ).

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Answered: PART A. Underline the correct word (in…

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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Ta)Suppose Z is the standard normal random variable. Use the standard normal distribution table to answer the following questions.“ P (Z k) = 0. 12- (i). Find the 75th percentile of the standard normal distribution. (ii). Find the interquartile range of the standard normal distribution. Correct your answer to 2. decimal places.
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Why is it correct to say "a" normal distribution and "the" standard normal distribution? Describe the cases in which the different terms are used. Choose the correct answer below. O A. "The" standard normal distribution is used to describe one specific normal distribution (u =0.g=1). "A" normal distribution is used to describe a normal distribution with any mean and standard deviation. O B. "The" standard normal distribution is used to describe the normal distribution with any mean and standard deviation. "A" normal distribution is used to describe one specific normal distribution (p = 0, 0 = 1). O C. "The" standard normal distribution is used in cases where all of the data values are known (population), "A" normal distribution is used in cases where only a portion of the data is known (sample). O D. There is no difference between "A" and "The" normal distribution. The terms can be used interchangeably. Next Textbook Calculator 6:45 PM 耳 74°F Clear AO x 10/3/2021 Type here to search…
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