After recording the pizza delivery times for two different pizza shops, you conclude that one pizza shop has a mean delivery time of 46minutes with a standard deviation of 5 minutes. The other shop has a mean delivery time of 45 minutes with a standard deviation of 19 minutes. Interpret these figures. If you liked the pizzas from both shops equally well, which one would you order from? Why? Interpret these figures. Choose the correct answer below. A. The means are nearly equal, but the variation is significantly lower for the second shop than for the first. B. The means are nearly equal, but the variation is significantly greater for the second shop than for the first. C. The variations are nearly equal, but the mean is greater for the first shop than for the second. D. Both the means and the variations are nearly equal. If you liked the pizzas from both shops equally well, which one would you order from? Why? Choose the correct answer below. If you liked the pizzas from both shops equally well, which one would you order from? Why? Choose the correct answer below. A. Choose the first shop. The delivery time is more reliable because it has a lower mean. B. Choose the second shop. The delivery time is more reliable because it has a larger standard deviation. C. Choose the second shop. The delivery time is more reliable because it has a larger mean. D. Choose the first shop. The delivery time is more reliable because it has a lower standard deviation.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

After recording the pizza delivery times for two different pizza shops, you conclude that one pizza shop has a mean delivery time of 46minutes with a standard deviation of 5 minutes. The other shop has a mean delivery time of 45 minutes with a standard deviation of 19 minutes. Interpret these figures. If you liked the pizzas from both shops equally well, which one would you order from? Why?

Interpret these figures. Choose the correct answer below.

The means are nearly equal, but the variation is significantly lower for the second shop than for the first.

The means are nearly equal, but the variation is significantly greater for the second shop than for the first.

The variations are nearly equal, but the mean is greater for the first shop than for the second.

Both the means and the variations are nearly equal.

If you liked the pizzas from both shops equally well, which one would you order from? Why? Choose the correct answer below.

Choose the first shop. The delivery time is more reliable because it has a lower mean.

Choose the second shop. The delivery time is more reliable because it has a larger standard deviation.

Choose the second shop. The delivery time is more reliable because it has a larger mean.

Choose the first shop. The delivery time is more reliable because it has a lower standard deviation.

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