2, 11, 20, 29, 38, 47, 56,...
Jane is given this sequence and is asked to write the definition. Which definition describes the sequence.
A) You add 9 to every term to find the sequence.
B) The first term is 2 and every term after the first is 9 more than the first term.
C) The first term is 2 and every term after the first is 9 more than the preceding term.
D) The first term is 2 and every term after the first is 7 more than the preceding term.

B

Step-by-step explanation:

For example, subtract 56 by 47, you get 9. Each term is 9 more than the previous term.

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.

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step-by-step explanation:

because i said it is