Computer
A computer is an electronic device that performs various processing tasks very quickly and efficiently. It involves a combination of hardware, software, and input/output devices to process, store, and retrieve information. A computer system consists of several components, including the central processing unit (CPU), memory, storage devices, input/output devices, and communication channels. Computers can perform a wide range of activities, such as data processing, calculations, gaming, browsing the internet, and creating multimedia content. They have become an essential tool in almost every industry, ranging from education, healthcare, finance, entertainment, and more.
bot
A bot, short for "robot" is a computer program designed to automate repetitive tasks, simulate human behavior, or perform specific functions. Bots are typically used to perform tasks that are too tedious, time-consuming, or complex for humans to do, such as web scraping, data entry, and social media management. They can also be used for conversational purposes, such as chatbots, which are designed to provide customer service or communicate with users in a natural language interface. Bots can operate autonomously or be controlled by humans, and they can be programmed to carry out a wide variety of tasks. Some bots are beneficial, while others can be harmful, depending on their use, design, and purpose.
Is the question below fair or biased. "Do you prefer fun dogs or boring cats?"
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1 point
Fair
Biased
Biased.
At a concert, a representative sample is collected of men and women. The sample contains 9 men and 7 women. Which inference is valid for the population of people attending the concert?
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1 point
56% of the population are men.
7 out of every 9 members in the population are women.
78% of the population are women.
There are more women than men in the population.
The inference "56% of the population are men" is valid for the population of people attending the concert.
The box-and-whisker plot below shows the numbers of audience members at speeches given by two different town council candidates. What is the IQR of each set? Candidate Walters: 25 Candidate Evans: 40
Candidate Walters: 25 Candidate Evans: 20
Candidate Walters: 35 Candidate Evans: 50
Candidate Walters: 10 Candidate Evans: 30
The box-and-whisker plot is not provided, so it's not possible to determine the IQR of each set.
During a high school hockey game, every spectator placed his or her ticket stub into one of several containers. After the game, the coach chose ten people to march in the sportsmanship parade. What is the sample in this situation?
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1 point
The coach
The hockey game spectators
The ten people to march in the sportsmanship parade
The ticket stubs