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  1. Problems
  2. /Statistics Basics
  3. /Data and Sampling

Data and Sampling

Statistics & Data Science
+ Upload a Problem
More in Statistics BasicsData and SamplingTables and GraphsAverages: Mean, Median and ModeSpread of DataProbability and Chance
10 problems
Type:
1.
You want to learn about the reading habits of your class.
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Medium
2.
A doctor wants to know how many hours the children of a town sleep.
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Easy
3.
A library has 120 members, numbered 1 to 120.
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Medium
4.
The 16 students of a class scored these marks out of 50, from the lowest to the highest: 18, 21…
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Hard
5.
A town wants to know how people feel about a new bus route.
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Medium
6.
A student wants to know how much time classmates spend on a phone.
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Medium
7.
Twelve students say how they come to school: walk, bus, bike, walk, car, bus, walk, walk, bike…
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Easy
8.
Say whether each one is discrete (counted) or continuous (measured).
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Medium
9.
Say what kind of data each one is: categorical or numerical, and then nominal, ordinal, discrete or…
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Easy
10.
A sports day table has 18 runners. For each runner it records the name, the house, the age, the…
Middle Stage (6–8), High School (9–10), High School (11–12), Undergraduate, General · Data and SamplingStemPy LabStemPy Lab
Easy