Based on the latest U. S. Census count, only 48.0% of Alaskans are female while 51.7% of Rhode Islanders are female.

What is the probability that randomly chosen samples of 50 residents from each of the two states would show a

larger proportion of women in Alaska than in Rhode Island?

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.

where is the picture

step-by-step explanation:

well, if it's triangular garden, the triangle could represent the garden.