study data tabulation

Tabulation of Data - Consider Standard IX of a school. There are four divisions in this class. Standard IX-A has 10 girls and 12 boys. Standard IX-B has 6 girls and 20 boys. Standard IX-C has 18 girls and 12 boys. Standard IX-D has 16 girls and 24 boys. This data can b..

Consider Standard IX of a school. There are four divisions in this class. Standard IX-A has 10 girls and 12 boys. Standard IX-B has 6 girls and 20 boys. Standard IX-C has 18 girls and 12 boys. Standard IX-D has 16 girls and 24 boy..

Jail inmates can be classified into one of four crime categories. Suppose a random sample of 1000 female inmates and a random sample of 1000 male inmates were taken. Each inmate was classified into a crime category. The results are tabulated as shown. At α = 0.01, find the chi-squar..

The number of hours each student of a class spends for studying are 5, 8, 7, 6, 8, 8, 5, 5, 6, 5, 6, and 5 hours. Pick the histogram that represents the data correctly. => Figure 1 or Figure 3 or Figure 2 or Figure 4..

In a study of reaction time (in seconds) to a medicine given to 5 cancer patients, an Oncologist recorded the data 10, 20, 30, 25, 15. Find the standard deviation. => 7.1 or 50 or 20 or 15.81..

The numbers of hours each student of a class spends for studying are 5, 8, 7, 6, 8, 8, 5, 5, 6, 5, 6, and 5 hours. Pick the histogram that represents the data correctly. => Figure 4 or Figure 3 or Figure 2 or Figure 1..

The graphical representation of data makes the reading more interesting, less time-consuming and easily understandable. The disadvantage of graphical presentation is that it lacks details and is less accurate. In our study, we have the following graphs: 1. Bar Graphs 2. Pi..

Graphical Representation of Data - Most people show lack of interest or have no time to go through facts and figures given in a daily newspaper or a magazine. But if these figures are graphically presented, they become easier to grasp and catch the eye and have a more lasting effect on th..

The students of Environmental studies collected the data of the life span of Zebras from the zoological authorities which are as follows. 20, 12, 19, 22, 28, 30, 17, 25, 10, 23, 16, 18, 21, 32, 15, 14, 8, 22, 11, 13, 18, 20, 21, 19, 19 Find the average life span of a Zebra by co..

The Protein Requirement for males and females of different age groups is tabulated. Choose the appropriate bar graph of the data. Age Group For Males (in mg) For Females (in mg) 11-14 45 46 15-18 59 44 19-24 58 46 25-50 63 50 51+ 63 50 => Graph 1 or Graph 2 or Graph 3 or Graph 4..