Question
bobo's bad burgers. fast food claims you will be in and out in 5 minutes. to test this claim, time in minutes from entering bobo's
bobo's bad burgers. fast food claims you will be in and out in 5 minutes. to test this claim, time in minutes from entering bobo's to receiving the order was secretly recorded. The results are documented in the attachment. At a 95% confidence level, does the confidence interval support bobo's claim?a. The confidence limits ( 2.77, 4.54) reject the claim of 5 minutes. Five is greater than the upper confidence limit. bobo's performance is exemplary.b. The confidence limits ( 4.77, 6.58) support the claim of 5 minutes. five falls in between the confidence limits. Bobo's performance meets the expectation. c. The confidence limits ( 6.79, 8.56) reject the claim of 5 minutes. five is less than the lower confidence limit. audit of bobo's procedures and employees is recommended.d. none of the answers match my calculations.e. The confidence limits ( 1.62, 3.21) reject the claim of 5 minutes. five is greater than the upper confidence limit. performance at bobo's is incredible.
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