Question

Suppose 27 is added as a data value to the set of tata: 10,29,15,29,35, and 2. Which statement is true?
A.) The Mean Increases by 4.
B.) The Mode decreases by 10.
C.) The median decreases by 1.
D.) Not Here

Answer 1

Old Mean = (10+29+15+29+35+2)/
New Mean = (10+29+15+29+35+2+27)/7

Answer 2

old mean = (10+29+15+29+35+2)/6

Answer 3

TY

Answer 4

Old median = 29.5
new 27

Answer 5

Old mode = new mode = 29

Answer 6

Mode the most frequent value

Answer 7

1/2 the values under median

Answer 8

Mean = average

Answer 9

ty

Answer 10

Mistake!
old median is 22 between 15 and 29
New median is 27

Answer 11

When you have even number of values, the median is between the two values in the middle as you line up from small to big

2,10,15,median,29,29,35
2,10,15,27,29,29,35 here we have odd number of values and 27 is in the middle