Probability and Statistics

Problems related to probability distributions, statistical inference, data analysis, etc.

Problems in this category

The problem asks us to estimate the probability that Omar's next social media post will get no comme...

ProbabilityEmpirical ProbabilityData Analysis
2025/3/6

The problem asks us to find the probability of selecting a boy from Mrs. Avery's class. There are 15...

ProbabilityBasic ProbabilityRatioRounding
2025/3/6

The problem asks us to estimate the probability that it will be sunny tomorrow, given a bar graph su...

ProbabilityEstimationData AnalysisBar Graph
2025/3/6

The problem asks us to find the probability of selecting an apple from a pantry containing 4 apples ...

ProbabilityBasic ProbabilityRounding
2025/3/6

The problem provides a dot plot summarizing the distance Roger ran in his tennis matches last month....

ProbabilityData AnalysisDot PlotEstimation
2025/3/6

The problem asks for the probability of rolling a number greater than 6 on a fair 6-sided die. The a...

ProbabilityDiscrete ProbabilityBasic Probability
2025/3/6

The problem provides a dot plot showing the number of pets owned by customers entering Jeremy's Pet ...

ProbabilityData AnalysisEstimationDot Plot
2025/3/6

The problem asks for the probability that the next pizza made is not a cheese pizza, given that Pat'...

ProbabilityBasic ProbabilityStatistics
2025/3/6

The problem states that Tiny's Tattoo Parlor sold 389 tattoos this month, and 43 of them were arm ta...

ProbabilityBasic Statistics
2025/3/6

The problem is to estimate the probability that the next tee shot lands on the green, based on the d...

ProbabilityData AnalysisBar Graph
2025/3/6