Following are the measurement of 40 equipment: 2.0 2.5 2.3 2.8 4.5 3.2 3.5 2.2 1.5 4.5 5.5 6.5 3.2 4.5 3.4 4.1 3.4 3.3 5.6 1.9 4.6 9.7 6.5 2.8 3.1 7.2 6.8 5.1 4.9 2.4 8.4 7.6 7.9 2.9 3.5 3.1 8.8 7.2 7.8 2.9 Construct a frequency distribution using 5 class intervals of equal size. Also find class boundaries, class marks, and cumulative relative frequencies both “less than” and “more than

Q: 4. mL4 5. m5 6. m 6 120 130° 90 160° apter 10 43

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Q: 4. 12 mm 7. 8 48 mm 5. 8.

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Q: yes or no

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