upper class boundary

Draw the graph of x + y ≤ 4. State the boundary of the region...

Which of the following statement(s) is/are true? I. The number of days of leave per year that an employee can avail is an example of nominal data. II. The boundaries of 86°F are 85.5°F - 86.5°F. III. Data classified according to color are measured on nominal scale. => I only o..

Write the equation of the boundary line -4 x + 7 y ≤ 28 in slope-intercept form. => y = -( 4 7 )x - 4 or y = ( 4 7 )x + 4 or y = -( 4 7 )x + 4 or y = ( 4 7 )x - 4..

Write the equation of the boundary line 8 x - 9 y ≥ 45 in slope-intercept form. => y = ( 8 9 )x + 5 or y = -( 8 9 )x + 5 or y = -( 8 9 )x - 5 or y = ( 8 9 )x - 5..

Write the equation of the boundary line 2 x + 5 y ≥ 10 in slope-intercept form. => y = 2 5 x - 2 or y = 2 5 x + 2 or y = - 2 5 x - 2 or y = - 2 5 x + 2..

During the 1980's, some major earth quakes were recorded around the world. The intensities were recorded as 7.3, 7.2, 7.7, 7.1, 7.8, 8.1, 7.3, 6.5, 7.3, 6.8 and 6.9 on the Richter scale. Find the ratio of the lower quartile to the upper quartile of the data. => 68 : 77 or 68 : 78 or 69 : ..

Find the average of the lower quartile and the upper quartile from the data. Component Quantity Harddisk 260 Monitors 290 Keyboards 210 Mouse 180 Speakers 350 => 290 or 250 or 210 or None of the above..

From the table, find the lower and upper quartile for the number of cars manufactured in a year. Year Number of cars produced 1990 5019 1991 5495 1992 5955 1993 6530 1994 6809 1995 6133 1996 5794 1997 5793 1998 5981 1999 5743 2000 4818 => 5955 and 6133 or 5495 and 6133 or 5955 and 6530 or..

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..

The region outside the boundary of the system is termed as surrounding. The rest of the universe, which is not the part of the system, is separated by a real and imaginary boundary. The boundary sets the limits of the system. For example, while studying the effects of..