Question

(12)
152
Answer the following questions. (3 marks)
[09]
The data regarding the height (in cm) of 30 students of a school are as under. Prepare an inclusive
continuous frequency distribution of 6 classes.
141 145
152 150 150 159 148 163 162 151
155 148 145 162 161
168 153 149 148
162 158 157 160 153 149 154 165 141 149
On the basis of it, answer the following questions:
1) If participation in the N.C.C. activities requires a minimum height of 160 cm. then how many
students are eligible to participate ?
2) Find the number of students having height from 153 cm to 163 cm.
3) Find maximum height of one third of the students having minimum height.​

Answer 1

Answer:

From where u got this question