Question

(ii) How many workers 5 The marks obtained by 40 students of a class are given below: 80, 10, 30, 70, 60, 50, 50, 40, 40, 20, 40, 90, 50, 30, 70, 10, 60, 50, 20, 70, 70, 30, 80, 40, 20, 80, 90, 50, 80, 60, 70, 40, 50, 60, 90, 60, 40, 40, 60 and 60 (0) Construct a frequency distribution table. (ii) Find how many students have marks equal to or more than 70 ? (iii) How many students obtained marks below 40 ? 6. Arrange the following data in descending order:​

Answer 1

Answer:

there are five 70 numbers

Step-by-step explanation:

mark me brainliest

Answer 2

Answer:

there are five 70member