Answer Asap. Example was provided. Thank you Example 4.Find the class marks, class boundaries, and cumulative frequency of the tablebelow.Class Intervalf10 11112-133.14 15316-17318 -196.20- 2122-23824 2526 2728 296.1024Solution:Class IntervalClass Boundary9.5 11.511.5 13.513.5 15.5Class Markcf10-1110.5112-13312.54.14 15314.57.16 - 17316.515.5 17.51018- 196.18.517.5 19.51620- 216.20.519.5 21.52222-238.22.521.5- 23.53024-2524.523.5 25.53626-271026.525.5 27.54628-292428.527.5 29.560 The following table shows the marks gained in an arithmetic examination by 100 pupils.The maximum possible mark was 100.1. Complete the table.Class IntervalfClass MarkClass Boundarycf1-1011-2021-304.31-40841-501451 -602361-701771-801481-901191-100N = 1002. Identify:a. ib. total frequencyc. lower limit of the class interval 31- 40d. upper boundary of the class interval 71 - 803. How many pupils got marks less than 70.5?4. How many pupils got marks greater than 50.5?5. What percent of the pupils got score lower than 61.5?

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The following table shows the marks gained in an arithmetic examination by 100 pupils. ne maximum possible mark was 100. 1. Complete the table. Class Interval Class Mark Class Boundary cf 1-10 11-20 21-30 4 31-40 8. 41-50 14 51 - 60 23 61 - 70 17 71-80 14 81-90 11 91-100 N = 100 2. Identify: a. i b. total frequency c. lower limit of the class interval 31- 40 d. upper boundary of the class interval 71 - 80 3. How many pupils got marks less than 70.5? 4. How many pupils got marks greater than 50.5? 5. What percent of the pupils got score lower than 61. 52