The box plots show the average wind speeds, in miles per hour, for two different islands. Average Wind Speeds on Island A

6

7

8

9

10

11

Average Wind Speeds on Island B

Which explains, on a given day, which island is more likely to have a wind speed close to its median?

O

O

O

Country A because the median is closer to one end of the box in the box plot.

Country B because the median is closer to the center of the box in the box plot.

Country A because it has a smaller interquartile range.

Country B because it has a larger interquartile range.

*see attachement.

Country A because it has a smaller interquartile range

Step-by-step explanation:

A smaller interquartile range connotes that the data in the distribution do not vary much, while a larger interquartile range would suggest the data vary much.

Therefore, the island that would have an average speed close to its median would be the island whose interquartile range is smaller.

Thus, Country A has a smaller interquartile range, so therefore, it would have a daily wind speed close to its median.

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

ok

step-by-step explanation: