The sum of relative frequencies must be equal to the sample size.

To organize the data, there are only two types of frequency distributions.

The raw data can be organized in a table format called probability distribution.

The temperatures of a city can be organized in a grouped frequency distribution.

Determine whether each statement is true or false. If the statement is false, explain why? 7. Class width is the distance from the upper limit of it to the upper limit of next one.

Choose the correct answer of the following sentences. 1. To organize and display the raw data, we must use

The number of classes (k) should be between ........ classes.

The categorical frequency distribution is used to organize the qualitative data.

Choose the correct answer of the following sentences. 3. The difference between the largest and smallest value is called

The data in its original form, without any organizing is called ........ data.

Choose the correct answer of the following sentences. 5. The sum of the percentages for all categories will always equal to

The distance from the lower limit of a class to the lower limit of the next one is called

Data such as blood types (A, B, AB, O) can be organized into a(n) ........ frequency distribution.

Probability is used as a basis for descriptive statistics.

The sample size is the number of elements in the population.

The values that the variable can assume are called observation.

The use of samples in statistics will save time, money and effort.

The heights of mountains in the state of Alaska are a discrete quantitative variable.

The sources collected by someone else and has been used in the past are primary sources.

Choose the correct answer of the following sentence. A large group of subjects where we are interested is called

The number of ads on a one-hour television show is what type of data?

Choose the correct answer of the following sentence. The set of results (conclusions) obtained by analyzing the data is called

Choose the correct answer of the following sentence. 4. A class of measurements or characteristics that takes different values is called

The ages of people living in a personal care home is what type of variables?

Which of the following sources is considered as a primary source for data collecting?

The Y-axis in the Pareto chart represents the relative frequency.

The bar chart is used to represent the continuous quantitative data.

The colors of automobiles can be plotted using the vertical bar chart.

The heights of basketball players can be plotted by using the histogram.

The polygon is a relation between the class midpoints and the frequencies.

The frequency distribution are not necessary to represent the date graphically

Pie graph is a graph used to show the relation between the parts and the whole.

Choose the correct answer of the following sentences. 1. The Y-axis in the frequency histogram represents the ________.

Which graph is used to represent the discrete quantitative data?

The graph that represents the categorical data as contiguous vertical bars is called ________.

The graph that represents the cumulative frequencies of the classes is called ________.

________ is a relation between the categorized data and the corresponding frequencies.

The glucose level in g/dl for a sample of 15 people who have disease A can be plotted using ________.

The graph that represents the categorical data as a circle that is divided into sections is called ________.