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#7. Using Minitab to show the Normal Approx, to the Binomial. Suppose we have a binomial r.v. with n=1000 and p = .45 Use your calculator for parts a and b a. Find the mean and standard deviation. b. Compute the interval u ± 40. c. Input into C1 integers from u -4 o toµ +40 (Round u -4o and µ +40 to the nearest integer)

#7. Using Minitab to show the Normal Approx, to the Binomial. Suppose we have a binomial r.v. with n=1000 and p = .45 Use your calculator for parts a and b a. Find the mean and standard deviation. b. Compute the interval u ± 40. c. Input into C1 integers from u -4 o toµ +40 (Round u -4o and µ +40 to the nearest integer)

MATLAB: An Introduction with Applications
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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#7. Using Minitab to show the Normal Approx, to the Binomial. Suppose we have a binomial r.v. with n=1000 and p = .45 a. Find the mean and standard deviation. Use your calculator b. Compute the interval u ± 40. c. Input into Cl integers from µ -4o to µ + 40 (Round u -4 o and u +40 to the nearest integer) Calc Make patterned for parts a and b da te simple set of numbers Store C1 From u -4 0 To µ +4 0
Transcribed Image Text:#7. Using Minitab to show the Normal Approx, to the Binomial. Suppose we have a binomial r.v. with n=1000 and p = .45 a. Find the mean and standard deviation. Use your calculator b. Compute the interval u ± 40. c. Input into Cl integers from µ -4o to µ + 40 (Round u -4 o and u +40 to the nearest integer) Calc Make patterned for parts a and b da te simple set of numbers Store C1 From u -4 0 To µ +4 0
d. Do a graph showing the Normal and the binomial together. (Print out the graph and include with your assignment) Compute binomial probabilities into C2 Calc = Probability Distribution Probability density function Form of input Column of values Values in Cl1 Distribution Binomial Click on n = 1000 p=.45 ® Store prob density values in a column Compute normal probabilities into C3 Click on Cale = Probability Distribution = Probability density function Form of input Column of values Values in Ci Distribution Normal from part a mean standard deviation from part a O Store prob density values in a column Click on Graph → Scatterplot Multiple Y variables overlaid on the same graph Y variables C2 C3 X variable C1 e. Look at the graph from part d and comment on the accuracy of the Normal Approx. to the Binomial if n = 1000.
Transcribed Image Text:d. Do a graph showing the Normal and the binomial together. (Print out the graph and include with your assignment) Compute binomial probabilities into C2 Calc = Probability Distribution Probability density function Form of input Column of values Values in Cl1 Distribution Binomial Click on n = 1000 p=.45 ® Store prob density values in a column Compute normal probabilities into C3 Click on Cale = Probability Distribution = Probability density function Form of input Column of values Values in Ci Distribution Normal from part a mean standard deviation from part a O Store prob density values in a column Click on Graph → Scatterplot Multiple Y variables overlaid on the same graph Y variables C2 C3 X variable C1 e. Look at the graph from part d and comment on the accuracy of the Normal Approx. to the Binomial if n = 1000.
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