Question

West Bengal
920
4. Use the bar graph below to answer the questions.
Results a Mathematics Test
Number of Students
од модел
60 65 70 75 80 85 90 95 100
Scores
(i) How many students scored above 75 ?
(ii) What score was made by the most students ?
(iii) If the pass score was 70, how many did not pass ?
(iv) Form a frequency table with the help of the graph and find the mean score.​

Answer 1

Step-by-step explanation:

please mark your question properly

Answer 2

Answer:

form a frequency table with the help of the graph and find the mean score