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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

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 22E
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» Question Completion Status: sigma 0,21 xl P(X<xl) 1.61 0,0016 1.76 0.0126 2.39 0.7769 2.53 0.9234 P(X<xl) xl 0.10 1.9609 0,20 2,0533 0.40 2.1768 0.60 2.2832 0.80 2.4067 0.90 2.4991 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. a. 0.1554 b. 0,8446 c. 0,0782 d. None of the answers is correct e. 0.9218 Click Save and Submit to save and submit, Click Save All Answers to save all answers. MacBook Air O00 F3 D00 F4 F6 F7 $ % & 2 3 4 5 8 Q W R T Y
Transcribed Image Text:» Question Completion Status: sigma 0,21 xl P(X<xl) 1.61 0,0016 1.76 0.0126 2.39 0.7769 2.53 0.9234 P(X<xl) xl 0.10 1.9609 0,20 2,0533 0.40 2.1768 0.60 2.2832 0.80 2.4067 0.90 2.4991 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. a. 0.1554 b. 0,8446 c. 0,0782 d. None of the answers is correct e. 0.9218 Click Save and Submit to save and submit, Click Save All Answers to save all answers. MacBook Air O00 F3 D00 F4 F6 F7 $ % & 2 3 4 5 8 Q W R T Y
Normal mu 2,23 sigma 0.28 xi P(X<-xi) 0.0134 1.61 0.0466 0.7161 1.76 2.39 2.53 0.8580 P(X<=xi) xi 0.10 1.8712 0.20 1.9943 0.40 2.1591 0.60 2.3009 0.80 2.4657 0.90 2.5888 Normal mu 2.23 sigma 0.21 xi P(X<=xi) 1.61 0.0016 1.76 0.0126 2.39 0.7769 2.53 0.9234 Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers.
Transcribed Image Text:Normal mu 2,23 sigma 0.28 xi P(X<-xi) 0.0134 1.61 0.0466 0.7161 1.76 2.39 2.53 0.8580 P(X<=xi) xi 0.10 1.8712 0.20 1.9943 0.40 2.1591 0.60 2.3009 0.80 2.4657 0.90 2.5888 Normal mu 2.23 sigma 0.21 xi P(X<=xi) 1.61 0.0016 1.76 0.0126 2.39 0.7769 2.53 0.9234 Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers.
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