Challenge: Analyze Pump Pressure Data
In engineering, analyzing sensor data is essential for monitoring system performance and detecting anomalies. When you have a series of measurements—such as pump pressure readings from a water treatment plant—descriptive statistics like mean, median, and standard deviation help you summarize and understand the data's central tendency and spread. Identifying outliers, especially those that are more than two standard deviations from the mean, is a standard approach to flag potential faults or abnormal events that may require further investigation.
Swipe to start coding
Given a list of pump pressure readings in kilopascals, perform basic statistical analysis to summarize the data and detect possible outliers.
- Calculate the mean of the values in
pressure_readings. - Determine the median value of
pressure_readings. - Compute the standard deviation of
pressure_readings. - Identify all readings that are more than two standard deviations away from the mean.
- Return a dictionary with the following keys and their corresponding values: 'mean', 'median', 'std_dev', and 'outliers'.
- Do not print anything in the function.
Рішення
Дякуємо за ваш відгук!
single
Запитати АІ
Запитати АІ
Запитайте про що завгодно або спробуйте одне із запропонованих запитань, щоб почати наш чат
Can you explain how to calculate mean, median, and standard deviation for a dataset?
How do I identify outliers in my sensor data?
Why is it important to detect outliers in engineering systems?
Чудово!
Completion показник покращився до 4.76Challenge: Analyze Pump Pressure Data
Свайпніть щоб показати меню
In engineering, analyzing sensor data is essential for monitoring system performance and detecting anomalies. When you have a series of measurements—such as pump pressure readings from a water treatment plant—descriptive statistics like mean, median, and standard deviation help you summarize and understand the data's central tendency and spread. Identifying outliers, especially those that are more than two standard deviations from the mean, is a standard approach to flag potential faults or abnormal events that may require further investigation.
Swipe to start coding
Given a list of pump pressure readings in kilopascals, perform basic statistical analysis to summarize the data and detect possible outliers.
- Calculate the mean of the values in
pressure_readings. - Determine the median value of
pressure_readings. - Compute the standard deviation of
pressure_readings. - Identify all readings that are more than two standard deviations away from the mean.
- Return a dictionary with the following keys and their corresponding values: 'mean', 'median', 'std_dev', and 'outliers'.
- Do not print anything in the function.
Рішення
Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантівДякуємо за ваш відгук!
single
