upper class boundary

The box-and-whisker plot shows number of books sold per day in a month. Find out the upper quartile of the box-and-whisker plot. => 55 or 53 or 52 or 48..

The area of the upper surface of a swimming pool in the form of a square is 36 ft 2 . Find the length of its side. => 8 ft or 6 ft 2 or 6 ft or None of the above..

The upper part of a pole broken over by wind makes an angle 30° with the ground and touches the ground at a distance 25 feet. What is the height of the pole? => 48.29 feet or 14.43 feet or 43.29 feet or 28.86 feet..

The readings of diastolic blood pressure of a group of volunteers for a medical experiment were normally distributed with a mean of 82 and a standard deviation of 8. If volunteers are to be selected from the middle 50% group, then find the upper and the lower readings, which qualify for t..

. Those in the two lower regions, the sacrum and coccyx, are united in the adult to form two bones and are called, the fixed vertebrae . Human Vertebral Column With the exception of the first two cervical vertebrae, all the movable vertebrae have s..

The number of games won by a famous basketball team each year from the year 1991 to the year 2000 are 20, 25, 20, 45, 35, 50, 35, 45, 30 and 35. Find the difference of the lower quartile and the upper quartile of the data set. => 25 or 20 or 15 or None of the above..

What is the ratio of the lower quartile to the middle quartile to the upper quartile for the data set? 2, 3, 9, 10, 11, 12, 15, 17, 6, 7, 8, 9, 17, 23, 24, 19, 22, 22 and 23 => 1 : 2 : 3 or 4 : 6 : 11 or 2 : 3 : 4 or 4 : 6 : 3..

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 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..

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