Hey there! It’s Chip and today we’re going to talk about outliers! 📊 👀 What are outliers? Outliers are data values that are very different from most of the other data values in a distribution. They can occur due to errors in data collection, measurement, or recording, or they can be caused by unusual or […]
Hey there! It’s Chip and today we’re going to talk about how to create a frequency table! 📊 A frequency table is a way to organize and summarize data by showing how many times each value or group of values appears in the dataset. Here are the steps to create a frequency table: 📈 Step […]
Hey guys! It’s Chip and I’m here to talk about frequency distributions and frequency tables! 📊 Family ID Number of Pets Relative Frequency Percentage Percentiles 1 4 0.4 40% 100th 2 3 0.3 30% 60th 3 2 0.2 20% 30th 4 1 0.1 10% 10th 5 0 0 0% 0th 📈 Frequency Distribution: A frequency […]
Hey guys! It’s Chip and I’m here to talk about descriptive statistics! 📊 Descriptive statistics are used to summarize and describe data. The goal of descriptive statistics is to provide a quick and easy way to understand the data and to identify any patterns or trends. So, what are the two main things that descriptive […]
Hey there! Variability, skewness, and kurtosis are all ways to describe different characteristics of a distribution. 📈 Variability: Variability refers to how spread out the data is. A distribution with high variability has a wide range of values, while a distribution with low variability has a narrow range of values. For example, if we look […]
Hey there! A bar chart is a chart that shows the frequency of values in a dataset using bars. The height of each bar represents the frequency of values in that category. So, how are the heights of the bars in a bar chart related to values in a frequency table? Well, a frequency table […]
Hey there! When it comes to visualizing data, a boxplot and a violin plot are two common ways to show the distribution of the data. They have some similarities, but also some differences. A boxplot is a chart that shows the middle 50% of the data using a box. It also shows the minimum and […]
Hey there! When it comes to visualizing data, histograms and density plots are two ways to show the distribution of the data. They have some similarities, but also some differences. Here’s a quick rundown on density plots vs histograms. What Does a Histogram Show? A histogram is a chart that shows how many times each […]
Hey there! When it comes to identifying patterns in a distribution, a histogram can be quicker than a frequency table. A frequency table shows how many times each value appears in a dataset. It’s a useful way to organize and summarize data. However, it can be harder to see patterns in the data just by […]
Hey guys! It’s Chip and I’m here to talk about selecting charts to explore univariate distributions! 📊 When it comes to selecting charts to explore univariate distributions, there are a few things to consider. We’ll talk about some of the most important factors to keep in mind. 🔍 Type of Data: The type of data […]
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