Final answer:
The question requires calculating descriptive statistics for the movie-watching habits of 25 students, including mean, median, and mode. Without the data, we cannot compute the exact statistics, but the explanation describes the process of how to calculate these measures of central tendency when the data is available.
Step-by-step explanation:
Twenty-five randomly selected students were asked the number of movies they watched the previous week. To analyze their movie-watching habits, we will calculate descriptive statistics, including measures such as the mean, median, and mode. Unfortunately, without the specific data values provided, we cannot compute the exact statistics. However, the calculation process typically involves the following steps:
- Mean: Add up all the numbers of movies watched and then divide by the number of students (25).
- Median: Arrange the numbers in ascending order and select the middle value. If there's an even number of data points, the median is the average of the two middle values.
- Mode: Identify the number(s) that appear most frequently in the data set.
The central tendency will give us an idea of a typical amount of movies watched by these students. Descriptive statistics like these help to summarize the data, making it easier to interpret and discuss.