Possible surprises in R: What output may be unexpected? Why do you suppose R is is...
Possible surprises in R: What output may be unexpected? Why do you suppose R is is written to to give these results?
(a) z = c(10^-3, 10^-10, 0); z; z^0
(b) set.seed(123); s = sample(1:200, 5); max(s); min(s); range(s); diff(range(s))
Homework Answers
z
Output= 
Output = (1,1,1)
set.seed(123)
s = sample(1:200, 5)
max(s) 
Output = 185
min(s)
Output = 58
range(s)
Output = 58 185
diff(range(s))
Output = 127
Add Answer to:
Possible surprises in R: What output may be unexpected? Why do
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what code in R should I use if I want to achieve 10 different outputs with the same n. n= a number that doesnt satisfies the CLT my distributions are pois(0.8) and t(2) the one I used is below but...
what code in R should I use if I want to achieve 10 different
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can help me please resolve this code so I can do the same thing
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import java.util.ArrayList;
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what code in R should I use if I want to achieve 10 different
outputs with the same n. n= a number that doesnt satisfies the CLT
my distributions are pois(0.8) and t(2)
the one I used is below but I don’t think it’s right if anyone
can help me please resolve this code so I can do the same thing
with 10 different values of n.
and of that n I need to know the mean, the min, max,...
Instead of having a known sigma equal to 10, suppose you simply do not know what the true population standard deviation is. Instead you compute 's', the standard deviation of your sample and find that it equals 10. Based on your data you want make predictions about what the true population mean may be. 1) Given your original sample of 100 students: between what range of values can you be 95% confident that the mean (mu) is? (20 pts) 2)...
l. Assume that j : R-→ R-s C and satisfies what are known as the Cauchy-Riemann equations: (c) Let r-(r1, 2) and (s1, s2) be vectors in IR2 and suppose that (ri, 2)f(s1, 82) and Df(81,82)メ0. Show that f-1 satisfies the Cauchy-Riemann equations when evaluated at r. (Hint: Might I make a notational suggestion: Leta(s) = sim) = % (n, s) and b(s) 쓺(81, 82) =-警( )) 81,82 (d) For this last bit, drop the assumption that f satisfies the...
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Exercise 4 (CLT Simulation) For this exercise we will simulate from the exponential distribution. If a random variable X has an exponential distribution with rate parameter A, the pdf of X can be written for z 2 0 Also recall, (a) This exercise relies heavily on generating random observations. To make this reproducible we will set a seed for the randomization. Alter the following code to make birthday store your birthday in the format yyyymmdd. For example, William...
need help on all parts please and thank you
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I need to change the following code so that it results in the
sample output below but also imports and utilizes the code from the
GradeCalculator, MaxMin, and Student classes in the com.csc123
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that's fine but there needs to be all 4 classes. I've included the
sample input and what I've done so far:
package lab03;
import java.util.ArrayList;
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