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Your investment advisor proposesa Monthly Income So Schene which promises a Varkble.nicome each if' Monih. ou uill Invesitly If you are assured, an average Monthly incoge of atleast Gleo$ Your advlsar also tells you that for the pastai months, the schene hadincomes with on average Value of 680¢ ond a' stonderd devidior of Zoth a) create a 90% Confidence Interval for the average nonthly income Erthis schene. ( Rond to 4dechal paces) b) Brsed on this lonfdence Intrval, Stauldyouinvestis this schere

Your investment advisor proposesa Monthly Income So Schene which promises a Varkble.nicome each if' Monih. ou uill Invesitly If you are assured, an average Monthly incoge of atleast Gleo$ Your advlsar also tells you that for the pastai months, the schene hadincomes with on average Value of 680¢ ond a' stonderd devidior of Zoth a) create a 90% Confidence Interval for the average nonthly income Erthis schene. ( Rond to 4dechal paces) b) Brsed on this lonfdence Intrval, Stauldyouinvestis this schere

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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Plz do confidence interval
Your investrent advisor proposes a monthly lncome So schene which promises a Varkble.hicome each Monih You uill investbt only If you are assured an average Monthly incoge ofatleast bbo$. your advisar also tells you that forthe pastci months, the schene hadin comes with an average Value of 6s09 ond a' Stendard devlatio of Zodk a) create a 90% Confidence Interval for the average nonthly Income Br this schene, (Rond to 4dechal places) b) Besed on this confdence Intrval, Stuldyouinvestin his schere TEXAS INSTRUMENTS TI-83
Transcribed Image Text:Your investrent advisor proposes a monthly lncome So schene which promises a Varkble.hicome each Monih You uill investbt only If you are assured an average Monthly incoge ofatleast bbo$. your advisar also tells you that forthe pastci months, the schene hadin comes with an average Value of 6s09 ond a' Stendard devlatio of Zodk a) create a 90% Confidence Interval for the average nonthly Income Br this schene, (Rond to 4dechal places) b) Besed on this confdence Intrval, Stuldyouinvestin his schere TEXAS INSTRUMENTS TI-83
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