Questions 1-4 Find the probability given one or two z-scores. Note: On theexam students will be required to draw the curve and shadethe appropriate area.1) Find the area under the standard normal curve tothe left of z = 1.25.A) 0.8944C) 0.1056B) 0.2318D) 0.7682Provide an appropriate response.2) Find the area under the standard normal curve tothe right of z= 1.A) 0.1397C) 0.8413%3DB) 0.5398D) 0.15873) Find the area under the standard normal curvebetween z =0 and z = 3.A) 0.9987B) 0.4641D) 0.0010C) 0.4987Find the indicated z-score.4) For a standard normal curve, find the z-score thatis associated with the top 30%.B) 0.98D) 0.535 24 28 34A) 0.12C) 0.4734Use the Normal Distribution to find each of the followingprobabilities. Note: On the exam students will be requireddraw the curve and shade the appropriate area.5) Suppose a brewery has a filling machine that fills12 ounce bottles of beer. It is known that theamount of beer poured by this filling machinefollows a normal distribution with a mean of

Name: Questions 1-4 Find the probability given one or two z-scores. Note: On
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Description: Questions 1-4 Find the probability given one or two z-scores. Note: On theexam students will be required to draw the curve and shadethe appropriate area.1) Find the area under the standard normal curve tothe left of z = 1.25.A) 0.8944C) 0.1056B) 0.23

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Answered: Find the probability given one or two…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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Questions 1-4

Find the probability given one or two z-scores. Note: On the
exam students will be required to draw the curve and shade
the appropriate area.
1) Find the area under the standard normal curve to
the left of z = 1.25.
A) 0.8944
C) 0.1056
B) 0.2318
D) 0.7682
Provide an appropriate response.
2) Find the area under the standard normal curve to
the right of z= 1.
A) 0.1397
C) 0.8413
%3D
B) 0.5398
D) 0.1587
3) Find the area under the standard normal curve
between z =0 and z = 3.
A) 0.9987
B) 0.4641
D) 0.0010
C) 0.4987
Find the indicated z-score.
4) For a standard normal curve, find the z-score that
is associated with the top 30%.
B) 0.98
D) 0.53
5 24 28 34
A) 0.12
C) 0.47
34
Use the Normal Distribution to find each of the following
probabilities. Note: On the exam students will be required
draw the curve and shade the appropriate area.
5) Suppose a brewery has a filling machine that fills
12 ounce bottles of beer. It is known that the
amount of beer poured by this filling machine
follows a normal distribution with a mean of

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Find the probability given the following z-scores for a standard normal distribution.

P(z <1.35)

P(z> 0.68)

P (-2.43 < z < 0.88)

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