Moving to another question will save this response.

) Moving to another question will save this response. < Question 3 of 9 lestion 3 10 points save Am A bank claims that the mean waiting time in line is not 4.3 minutes. A random sample of 20 customers has a mean of 41 minutes with a standard deviation of 0.8 minute. If a 0.05, test the bank's claim. Assume the distribution is normal. Use the Confidence Interval method. Exact value of the standard deviation is not known. O (3.726, 4.474) Reject claim O (3.506, 4.571) Reject claim O (4.025, 4.290) Support claim O (3.567, 4.217) Support claim ) Moving to another question will save this response. < Question 3 of 9 MacBook Pro