At a typical drive-thru customers start by consulting a bil…
At a typical drive-thru customers start by consulting a billboard and placing an order with an employee (via intercom). The customers do not wait for the order to be produced, but proceed directly down the line to pay at the cash register. While customers pay the kitchen staff prepares the order. Finally, (after the payment is completed) the meal is collected at the last window. Placing an order takes on average 60 seconds. Preparing the meal requires 120 seconds. Paying at the cash register requires 50 seconds. Collecting the prepared meal requires 10 seconds. What is the theoretical flow time of the process?
Read DetailsWhen a dancer does a high developpé or grand battement to th…
When a dancer does a high developpé or grand battement to the front, is it easier to raise the leg by bringing the pelvis into a posterior tilt? If so, why is this true? What does this imply with regard to “keeping the pelvis square or still” during such a movement?
Read Details(04.06 HC) The air force reports that the distribution of h…
(04.06 HC) The air force reports that the distribution of heights of male pilots is approximately normal, with a mean of 72.6 inches and a standard deviation of 2.7 inches. Part A: A male pilot whose height is 74.2 inches is at what percentile? Mathematically explain your reasoning and justify your work. (5 points) Part B: Air force fighter jets can accommodate heights of soldiers between 70 inches and 78 inches without compromising safety. Anyone with a height outside that interval cannot fly the fighter jets. Describe what this interval looks like if displayed visually. What percent of male pilots are unable to fly according to this standard? Show your work and mathematically justify your reasoning. (5 points) (10 points)
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