Q1 The data recorded in following Table 4b shows the length of Medical checkup conducted by a Health & Safety team, in meters, 474 475 205 639 197 344 3 409 247 66 377 87 747 116 223 248 958 406 251 346 239 514 371 58 224 530 317 267 769 9 188 289 76 678 331 52 214 165 255 319 34 1300 284 834 114 108 73 62 95 393 Table 4a a) Construct frequency distribution with class width/height = 7. i. Class intervals ii. Mid points iii. Class boundaries iv. Frequency
Q1
The data recorded in following Table 4b shows the length of Medical checkup conducted by
a Health & Safety team, in meters,
474 475 205 639 197 344 3 409 247 66
377 87 747 116 223 248 958 406 251 346
239 514 371 58 224 530 317 267 769 9
188 289 76 678 331 52 214 165 255 319
34 1300 284 834 114 108 73 62 95 393
Table 4a
a) Construct frequency distribution with class width/height = 7.
i. Class intervals ii. Mid points
iii. Class boundaries iv. Frequency
v. Cumulative frequency
b) Sketch Histogram and Frequency
c) Categorize the following variable (as Nominal/Ordinal/Scale), give reason.
i) Comments on services ii) Price of Shirts iii) Income of people.
iv) Driving license number.
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