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7th Grade Artificial Intelligence & Data Science Quizzes, Questions & Answers

7th Grade

Popular Artificial Intelligence & Data Science Topics

data visualization

Data Visualization

Recent Artificial Intelligence & Data Science Quizzes

Fundamentals of Probability and Statistical Analysis Quiz

Questions: 3 | Attempts: 46 | Last updated: Aug 4, 2025

Sample Question
Leroy has a number cube with sides labeled 1 through 6. He tosses the number cube 4 times. Each toss results in a 5. What is the likelihood that the next toss will result in a 5?

Students need to make predictions that are based on theoretical or experimental results. For example, the spinner shown has 8 equal sections. The likelihood of the spinner landing on the number 6 is because 4 of the 8 sections are labeled with a 6, or of the circle is marked with 6. Spinning the spinner is an independent event. This means that the outcome of one spin does not affect the outcome of any other spin. For example, suppose that the spinner is spun 3 times and lands on 6 each time. The next time the spinner is spun, the probability that it will land on 6 is still . The spinner landing on 6 for the previous 3 spins does not make it any more or less likely to land on 6 on the next spin.

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Quiz On Data Collection

Questions: 5 | Attempts: 6410 | Last updated: Mar 22, 2025

Sample Question
Which of the following are data collection methods?

Survey

Watching TV

Searching on Google

Observation

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