Question

Plzz answer me fast...
Correct answer will be marked as BRAINLIEST​

Answer 1

Answer:

22

Step-by-step explanation:

hope it helps u.ans based on my classmates height. mark me the brainliest

Answer 2

Mode = 132 cm

Here is the data of heights in cm of Classmates

Height Frequency Cumulative Frequency

120-125 5 5

125-130 7 12

130-135 13 25

135-140 4 29

140-155 1 30

Mode lies in 130-135 cm

Estimated Mode = 130 + 5 * ( 13 - 7)/((13 - 7) + (13-4))

= 130 + 5 * 6 /15

= 130 + 2

= 132

Mode = 132 cm