Question

ꜱᴏʟᴠᴇ

❌ɴᴏ ꜱᴩᴀᴍᴍɪɴɢ ❌​

Answer 1

Hey dear ‼️

class interval for the less than community frequency...

10

20

30

40

50

60

70

80

frequency..(fi)

124

119

107

84

55

31

12

2

=534

community frequency..

124

243

350

434

489

520

532

534

now you can plot the points easily..

keep loving....❤️❤️❤️❤️❤️✌️

Answer 2

$heyaaaa..$