Given below are the heights (in cm) of 16 girls in a class:
154, 150, 152, 154, 154, 150, 148, 152, 152, 152, 154, 150, 152, 154, 152, 152
Arrange the data in ascending order and prepare the frequency table

Given below are are the heights (in cm) of 11 boys of a class: 146, 143, 148, 132, 128, 139, 140, 152, 154, 142, 149. the range of the given data is

The heights (in cm) of 9 students of a class are as follows: 155, 160, 145, 149, 150, 147, 152, 144, 148 Find the median of this data.

Given below are heights of 15 boys of a class measured in cm: 128, 144, 146, 143, 136, 142, 138, 129, 140, 152, 144, 140, 150, 142, 154. Find (a) The height of the tallest boy. (b) The height of the shortest boy. (c) The range of the given data. (d) The median height of the boys.

The heights (in cm) of 9 students of a class are 148,144,152,155,160,147,150,149,145. find the median height.

Calsulate Q_(1)and Q_(3) of the heights (in cm) of 12 person, 150,153,154,148,160,162,163,168,166,167,151,156 a Also calculate median.

Given the height (in cm) of 10 persons , calculate standard deviation and coefficient of variation : 170 , 165 , 150 , 154 , 163 , 169 , 155 , 153 , 164 , 168

Observe the given data of the height of 15 studetns (in cm 146, 139, 135, 136, 149, 166, 164, 152, 163, 141, 171, 155, 144, 159, 146 Match the lists : {:(" List - I ", " List - II" ),(" (i) Range of the data is "," (p) 151 . 0 6 cm "),(" (ii) Mean height of the students is "," (q) 146 cm "),(" (iii) Median of the data is "," (r) 36 cm "),(" (iv) Mode of the data is "," (s) 149 cm "):}

The heights (in cm) of 30 students of class VIII are given below: 155,158,154,158,160,148,149,150,153,159,161,148,157, 153,157,162,159,151,154,156,152,156,160,152,147,155,163,155, 157,153 Prepare a frequency distribution table with 160-164 as one of the class intervals.