A sample of wait times in minutes to be seated at two popular restaurants is shown. Use the data and the box-and-whisker plots to compare the data. Restaurant A Restaurant B 28 36 24 24 25 39 40 26 28 31 42 43 33 35 40 54 45 60 23 36 41 50 Restaurant A Restaurant A Restaurant B Restaurant B 20 30 40 50 Number of Minutes a) Describe the distribution/shape of each data set. Restaurant A is Select an answer Restaurant B is Select an answer b) Calculate the following statistics for each restaurant (round to two decimal places when necessary): Mean Median Standard Deviation IQR 60 Select an answer c) The best measure of center for Restaurant A is The best measure of center for Restaurant B is Select an answer ✓ The best measure of spread for Restaurant A is Select an answer The best measure of spread for Restaurant B is Select an answer d) Which restaurant, based on the measures of center, has a more symmetric distribution?? e) Which restaurant is more consistent? ? ✓
A sample of wait times in minutes to be seated at two popular restaurants is shown. Use the data and the box-and-whisker plots to compare the data.
a) Describe the distribution/shape of each data set.
Restaurant A is Restaurant B is
b) Calculate the following statistics for each restaurant (round to two decimal places when necessary):
Mean | Standard Deviation | IQR | ||
Restaurant A | ||||
Restaurant B |
c) The best measure of center for Restaurant A is
The best measure of center for Restaurant B is
The best measure of spread for Restaurant A is
The best measure of spread for Restaurant B is
d) Which restaurant, based on the measures of center, has a more symmetric distribution?
e) Which restaurant is more consistent?
Trending now
This is a popular solution!
Step by step
Solved in 8 steps with 8 images