The height (in cm) of 50 students of a class are given below. Find the median.

The average height of 50 students in class is 182 cm. 40 students whose average height is 182.5 cm left the class and 50 students whose height is 180.5 cm joined the class. Find the average height of the present? Options180.411804.41182.41183.41

Marks obtained by 65 students are given below. Find median.

Mr. McGregor has 28 students in his class. He selects 10 students and records their heights in centimeters. The height of each student is shown. 158,   164,   140,   151,   184,   150,   157,   153,   153,   160 Based on the sample, what is the best estimate for the median height of his students?

In a class of 50 boys and 30 girls, the average heights of the two groups of boys and girls are 150 cm and 140 cm respectively. The average height of the class isQuestion 18Answera.146.5b.146.25c.146d.146.75

The following are the heights in centimeters of selected students in a class. Identify the range of height given the following values: 150, 152, 157, 160, 170, 175.