class boundary

A research scholar wants to complete the research work done by his student. In the data available with him, the class limits are missing. Find the class boundaries of each class whose midvalues are 25, 34, 43, 52, 61 and 70. => Figure 1 or Figure 3 or Figure ..

Which among the following statement(s) is/are true about histograms? I. Midpoints are useful in determining class widths and class boundaries. II. Histograms are useful in displaying cumulative frequencies. III. Histograms are used to display categorical data. IV. Hist..

Which of the following inequalities the boundary line in the graph would be dashed? => 9 x + 10 y ≤ 3 or 9 x - y ≥ 3 or x + 9 y ≤ 3 or 9 x + y > 3..

Which of the following statement(s) is/are true? I. The other name for an ogive is a frequency polygon. II. The boundaries for the class limits 8.6 - 8.8 are 8.55 - 8.85. III. A Pareto chart can be used to show the relationship between the parts and the whole. => II only or I an..

The velocity (m/sec) of water flow in a pipe of 25 m diameter for consecutive days of a month are observed as: 1.5 1.5 1.6 1.4 1.5 1.4 1.6 1.4 1.5 1.3 1.4 1.3 1.4 1.5 1.7 1.6 1.5 1.5 1.5 1.4 1.3 1.5 1.5 1.6 1.7 1.5 1.4 1.4 1.4 1.5 Find the class boundaries for the last clas..

Give boundaries for each value. I. 4 newtons II. 43 watts III. 44 pascals IV. 40 fahrenheit => I 3 - 4 newtons, II 42.5 - 43 watts, III 44 - 44.5 pascals, IV 39 - 40 fahrenheit or I 3.5 - 4 newtons, II 43 - 43.5 watts, III 43 - 44 pascals, IV 40 - 41 fahrenheit or I 3 - 4.5 newtons, II 42..

Find the boundaries of each. I. 2.3 quarts II. 0.35 centimeter III 3.6 feet => 2.2 - 2.4 quarts, 0.3 - 0.4 centimeter, 3.5 - 3.7 feet. or 2.2 - 2.4 quarts, 0.25 - 0.35 centimeter, 3.5- 3.7 feet. or 2.25 - 2.35 quarts, 0.345 - 0.355 centimeter, 3.55 - 3.65 feet. or 2.25 - 2.35 quarts, 0.25..

Give boundaries for each value. I. 1 feet II. 22.5 miles III. 0.15 inches IV. 10 kgs => I. 0.5 - 1.5 feet, II. 22 - 23 miles, III. 0.10 - 0.20 inches, IV. 9.5 - 10.5 kgs or I. 0.5 - 1.5 feet, II. 22 - 23 miles, III. 0.155 - 0.156 inches, IV. 9 - 11 kgs or I. 0.75 - 1.5 feet, II. 22.5 - 23..

Tell whether the boundary line of the inequality 9 x + y > 2 is solid or dashed. => Solid or Dashed..

Draw the graph of 5 x + 3 y ≤ 15. State the boundary of the region...