The usual amount spent per customer for dinner at a seafood restaurant is more than$20.00. A sample of 49 customers over a three-week period was randomly selectedand the average amount spent was $22.60. Assume that the standard deviation isknown to be $2.50. Using a 0.02 level of significance, would we conclude the typicalamount spent per customer is more than $20.00?1.State the null hypothesis, Ho:[ Select ]and the alternativehypothesis, Ha : [Select ]2. Select the level of significance,2o[ Select ]3. Compute the test statistics, z=[ Select ]4. Make a decision [Select )>>

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Answered: mount spent per customer is more than…

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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mount spent per customer is more than $20.00? _State the null hypothesis, Ho: [ Select] , and the alternati ypothesis, Ha : [Select ] - Select the level of significance,20 [ Select ] Compute the test statistics, z= [ Select ] - Make a decision [ Select] >