Which data set has the greatest spread for the middle 50% of its data? Ο Α. .
{18, 13, 22, 17, 21, 24}
OB.
{17, 19, 22, 26, 17, 14}
O C.
{13, 17, 12, 21, 18, 20}
OD.
{18, 21, 16, 22, 24, 15)

b

step-by-step explanation:

3

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

a ≈ 172.05

step-by-step explanation:

the pictures.