two way frequency table

Intensity of sound depends on its frequency. The human ear is more sensitive to the middle part of the audible range. Thus, a sound of a frequency in the middle of the audible range will appear to be louder than the sound of a frequency near the extremities of the ran..

Frequency Distribution - A teacher gave a test to a class of 26 students. The maximum mark is 5. The marks obtained by the pupils are: Such data as above is called ungrouped (or raw) data. We may arrange the marks in ascending or descending order. The data so represented is called an arra..

Pick an appropriate frequency table for the stem and leaf plot. => Fig-1 or Fig-2 or Both or None..

A plot of the cumulative frequency against the upper class boundary with the points joined by line segments. Any continuous cumulative frequency curve, including a cumulative frequency polygon, is called an ogive. There are two ways of constru..

Table (a) can be re-written as table (b). Table (b) In the same way 'more than' cumulative frequency distribution can be obtained by adding to the other frequencies in the reverse order. Table (c) The frequencies can be..

Pick the appropriate frequency table for the words having more than two letters in the sentence. "Man is responsible for his own glory and destruction." => Table 1 or Table 2 or Table 3 or Table 4..

8 girls need to be arranged around a table. Two among them always sit together. In how many ways can they be arranged? => 5,040 or 1,440 or 720 or 360..

Pick an appropriate frequency table for the stem and leaf plot. => Table 2 or Table 3 or Table 4 or Table 1..

Frequency Polygon - In a frequency distribution, the mid-value of each class is obtained. Then on the graph paper, the frequency is plotted against the corresponding mid-value. These points are joined by straight lines. These straight lines may be extended in both dire..

Pick an appropriate frequency table for the words having more than two letters in the sentence, "Man is responsible for his own glory and destruction". => Table 1 or Table 4 or Table 2 or Table 3..