With 90% confidence, for sample mean 326.00, sample standard deviation 14.10, and sample size 35, what is the upper confidence limit with 2 decimal places?5. 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 following data:At a 95% confidence level, does the confidence interval support Bobo’s claims?a. The confidence limits (4.77, 6.58) support the claim of 5 minutes. 5 falls in between the confidence limits. Bobos performance meets the expectation.b. The confidence limits (6.79,8.56) reject the claim of 5 minutes. 5 is less that the lower confidence limit. Audit of Bobo’s procedures and employees is recommended.c. None of the answers match my calculations.d. The confidence limits (1.62,3.21) reject the claim of 5 minutes. 5 is greater than the upper confidence limit. Performance at Bobo’s is incredible.e. The confidence limits (2.77, 4.54) reject the claim of 5 minutes. 5 is greater than the upper confidence limit. Bobo’s performance is exemplary.Please help me match the following:_______ The risk we are willing to take of a type 1 error, or the type 1 error rate_______ Rejection of H0 when H0 is false, or not rejecting H0 when H0 is true_______ Failure to reject H0 when H0 is false_______ Rejection of H0 when H0 is true1. Type 1 error2. Type 2 error3. Not an error4. Ax7. Please help me match the following:_______ The power of a test = P(rejecting Ho|Ho false)_______ Test of this hypothesis requires 1-tailed test with lower reject region bounded by negative critical value_______ Test of this hypothesis requires 2-tailed test with lower reject region bounded by negative critical value and upper reject region bounded by positive critical value._______ The probability of a type 2 error_______ Test of this hypothesis requires 1-tailed test with upper reject region_______ Reject Ho1. ?2. 1-?3. Pvalue < ax4. Ho: µ ? 05. Ho: µ ? 06. Ho: µ = 0
Mean and standard deviation
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