Question

find the mode of the following frequency distribution class: 0-15,15-30,30-45,45-60,60-75,75-90,90-105. frequency: 4,5,2345,66,42,15​

Answer 1

Answer:

rtbgjfvdbngv tyijgkfbmv,

Step-by-step explanation:

4tgufvdjdnfthrgjknbmyt igjfkvcm

Answer 2

Answer:

class interval. frequency

0 - 15. 4

15 - 30. 5

30 - 45. 23 f0

45 - 60. 45 f1

60 - 75. 66 f2

75 - 90. 42

90 - 105. 15

Step-by-step explanation:

mode formula = L+ {f1 -f2 / 2f1 -f0-f2} ×h

45 + {45-23/2×45-23-66} ×15

45+ {22 / 90-89} ×15

45 + {22/1 } ×15

45 + {22×15 }/1

45+{330/1}

{45+330} /1

375 answer