Question

pls give me 12 no. answer​

Answer 1

Answer:

Answer:-

Converting inclusive class interval into exclusive class interval by subtracting 0.5 to the upper limit in each inclusive class interval.

Thus, we get:-

Class Interval Frequency

149.5-153.5 7

153.5-157.5 7

157.5-161.5 15

161.5-165.5 10

165.5-169.5 5

169.5-173.5 6