Question

Form a frequency table for the following date using equal class intervals one of  them being (50-60), 60 not included: 23, 44, 12, 11, 45, 55, 79, 20, 52, 37, 77, 97,  82, 56, 28, 71, 62, 58, 69, 24, 12, 99, 55, 78, 21, 39, 80, 65, 54, 44, 59, 65, 17, 28,  65, 35, 55, 68, 84, 97, 80, 46, 30, 49, 50, 61, 59, 33, 11, 57.​

Answer 1

Answer:

refer below for answer

Step-by-step explanation:

class interval. frequency

10-20. 5

20-30. 6

30-40. 5

40-50. 5

50-60. 11

60-70. 7

70-80. 4

80-90. 4

90-100. 3

total=. 50