Kate is taking a short break and wants to pick up lunch from her favorite drive-thru restaurant, Burger Shack. There are two loc
ations of Burger Shack that are equal distance from her office: Mountainview Plaza and Beachside Square. In the past, when Kate has picked up lunch from Burger Shack, she has been to the Mountainview Plaza location 12 times and the Beachside Square location 13 times. In situations when Kate has been to the Mountainview Plaza location, her wait time has been less than 5 minutes 2 times, between 5 minutes and 10 minutes 5 times, and more than 10 minutes 5 times. In situations when Kate has been to the Beachside Square location, her wait time has been less than 5 minutes 8 times, between 5 minutes and 10 minutes 2 times, and more than 10 minutes 3 times. Based on the information above, if Kate's goal is for her wait time at Burger Shack to be 10 minutes or less, which location should she choose? A. There is not enough information to determine the location that Kate should choose. B. Beachside Square C. Moutainview Plaza D. Neither location has an advantage.
The reason why is because, you have to look at her intentions and the time frame she wants to wait for food at these restaurants. Beachside Sqaure has less times they have made her wait for her food more than 10 minutes, so that would be their advantage.
The probability that student scored more than 850 we shall proceed as follows: z=(x-μ)/σ where: x=850 μ=750 σ=50 thus z=(850-750)/50 z=2 thus P(x>850)=1-P(x<850)=1-P(z<2)=1-0.9772=0.0228
