study histogram and bar chart

The histogram shows the number of hours students spend studying in a day. Find the number of students who study less than 3 hours a day. => 2 or 3 or 4 or None of the above..

Annie recorded the numbers of different items that she purchased, in a tally chart. Which of the given bar graphs correctly represents the tally chart? => Graph 2 or Graph 1 or Graph 4 or Graph 3..

Jim recorded the numbers of different coins he collected in a tally chart. Identify the bar graph that correctly represents the tally chart. => Graph 4 or Graph 3 or Graph 2 or Graph 1..

The tally chart shows the favorite flavor of ice cream of some students. Which bar graph correctly represents the data? => Graph 2 or Graph 3 or Graph 1 or Graph 4..

The number of hours each student of a class spends for studies are 4, 7, 8, 5, 6, 9, 7, 4, 8, 5, 6 and 5 hours. Pick the histogram that represents the data correctly. => Graph 3 or Graph 2 or Graph 1 or Graph 4..

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..

Which of the following statement(s) is/are not true about histograms? I. The bars must touch each other. II. The width of each class must be same. III. A histogram for a given set of data may be symmetric or skewed depending on the selection of class width and boundari..

Which of the following statement(s) is/are true? I. On a pareto chart, the frequencies should be represented on the y - axis. II. In a frequency distribution, the number of classes should be between 5 and 20. III. The three types of frequency distributions are histograms, freque..

Introduction - Facts and figures as such do not catch our attention unless they are presented in an interesting way. Graphical representation of data is one of the most commonly used modes of presentation. The different types of graphs that we are going to study are 1. Bar graph..