1 points Save Answer A manager of a fast-food chain wants to analyze the length of time a vehicle spends at the drive-th

[answerhappygod]

1 Points Save Answer A Manager Of A Fast Food Chain Wants To Analyze The Length Of Time A Vehicle Spends At The Drive Th 1 (21.3 KiB) Viewed 45 times

1 points Save Answer A manager of a fast-food chain wants to analyze the length of time a vehicle spends at the drive-through window waiting for an order According to records obtained from the chain, the population mean time spent waiting at the window was 62.8 seconds with a population standard deviation of 18.4 seconds. It is known that the distribution of time waiting at the window is extremely right-skewed Suppose the waiting time was recorded for a random sample of 42 vehicles. For the random sample obtained, the sample mean waiting time was found to be 54.5 seconds with a sample standard deviation of 132 seconds Which choice best describes the features of a sampling distribution constructed from samples of size 42? O The shape is approximately normal and the measurement of standard error will be equal to 18 4 Ob The shape is right skewed and the measurement of standard error will be smater than 18.41 O The shape is approximately normal and the measurement of standard error will be smaller than 18.4 Od The shape is right skewed and the measurement of standard error will be equal to 184