### Question Completion Status:#### Sigma ($\sigma$): 0.21| $x$ | P($X ### Normal Distribution Analysis#### Dataset 1- **Parameters:** - Mean (\( \mu $): 2.23 - Standard Deviation ($ \sigma $): 0.28- **Probability Table:** | $ x_i $ | $ P(X \leq x_i) $ | |-----------|---------------------| | 1.61 | 0.0134 | | 1.76 | 0.0466 | | 2.39 | 0.7161 | | 2.53 | 0.8580 |- **Value Table:** | $ P(X \leq x_i) $ | $ x_i $ | |---------------------|-----------| | 0.10 | 1.8712 | | 0.20 | 1.9943 | | 0.40 | 2.1591 | | 0.60 | 2.3009 | | 0.80 | 2.4657 | | 0.90 | 2.5888 |#### Dataset 2- **Parameters:** - Mean ($ \mu $): 2.23 - Standard Deviation ($ \sigma $): 0.21- **Probability Table:** | $ x_i $ | $ P(X \leq x_i) $ | |-----------|---------------------| | 1.61 | 0.0016 | | 1.76 | 0.0126 | | 2.39 | 0.7769 | | 2.53 | 0.9234 |---### InstructionClick "Save and Submit" to save and submit your data. Click "Save All Answers" to save all answers.

Given Information Mean (µ) = $2.23 Standard deviation (σ) = $0.28

Suppose that the average price for a gallon of gasoline in Texas is $2.23. Assume that a normal distribution applies and that the standard deviation is $0.28 on this paragraph of text, use the correct excel output above to answer the following question. Find the probability that price of gasoline per gallon in Texas is less than $1.61 or greater than $2.53. Oa. 0.1554 b. 0.8446 Cc.0.0782 d. None of the answers is correct Ce. 0.9218

Suppose that the average price for a gallon of gasoline in Texas is $2.23. Assume that a normal distribution applies and that the standard deviation is $0.28 on this paragraph of text, use the correct excel output above to answer the following question. Find the probability that price of gasoline per gallon in Texas is less than $1.61 or greater than $2.53. Oa. 0.1554 b. 0.8446 Cc.0.0782 d. None of the answers is correct Ce. 0.9218

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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