Statistics Practice Q3 A. The interquartile range for Anders’s data is 0.5 greater than the interquartile range for Marcus’s data.

B. Both sets of data have the same interquartile range.

C. Both sets of data have the same median.

D. Anders’s data centers around 6 and Marcus’s data centers around 7.

Question 1:
 The volume of a sphere is given by:
 V = (4/3) * (pi) * (r ^ 3)
 Where,
 r: sphere radio
 Substituting values we have:
 V = (4/3) * (3.14) * ((10/2) ^ 3)
 V = 523.3333333
 Rounding the nearest whole number we have:
 V = 524 m ^ 3
 
 option 1
 V = 524 m ^ 3

 Question 2: 
 The area of a sphere is given by:
 V = (4) * (pi) * (r ^ 2)
 Where,
 r: sphere radio
 Substituting values we have:
 V = (4) * (3.14) * ((15/2) ^ 2)
 V = 706.5
 Rounding the nearest whole number we have:
 V = 706.5 yd ^ 2
 
 V = 706.5 yd ^ 2
 option 2