Ünite Sınavı Soruları

Which one below gives us the difference between Dot plot and Stem-and-Leaf Display?

Choose the appropriate pie chart for the bar graph above?

Which of the following is used to represent discrete values for each category for a given variable on horizontal axis while vertical axis show the actual numbers of each category?

1. Usually used to represent categorical data
2. Divides categories as sectors
3. Each sector's size shows the proportion of each category to the total

Which of the following do these features belong to?

The graph represents the data of the number of vehicles registered in traffic by year. Purple line represents the 2017 data and maroon line represents the 2018 data. According to this graph, which of the following is the month when most vehicles are registered to traffic in 2018?

The graph represents the data of the number of vehicles registered in traffic by year. Purple line represents the 2017 data and maroon line represents the 2018 data. According to this graph, which of the following is the month when nearly equal number of vehicles are registered both in 2017 and 2018?

Which of the following is more useful to discover the overall shape of the data?

The chart below shows the relationship between humidity and temperature for 25 days. Which option is correct depending on the information on the chart?

Which of the following is not true about the scatter plot?

1. Can be drawn by hand easily while collecting data
2. Useful when observation count is less than 50
3. Generally used to investigate univariate data

Which of the following data display types do these features identify?

Which of the following is used to investigate the relationship between two variables?

Which of the following is not true about the dot plot?

In which of the following components and outcomes of a total frequency is shown as sectors of a circle?

Which of the following is FALSE about histogram ?

Which of the following is not true about histogram?

According to the stem-and-leaf plot above, what is the range of the data?

Which one below is a type of bar chart where each bar is divided into subgroups proportional to the contribution a subgroup makes to associated bar?

1. Typically used to compare counts, frequencies, categories etc.
2. Represents the frequencies with rectangles by their lengths
3. Depending on the variable type, it is possible to create many types of it

Which of the following do these features represent?

Consider the pie chart constructed based on the data presented above. What is the angle of the studying?

Which of the following is used for Likert type items to visualize the contribution of each subgroup of a category?