Answer:
Time taken to complete a test.
-Number of cars in a -household.
-Number of siblings
Distance driven to school.
Step-by-step explanation:
Data used for a dot plot is relatively small data set where the values can fall into a number of categories/bins. Dot plots are used for univariate data where the variable is quantitative or categorical
Answer:
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Step-by-step explanation:
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Answer:
144 people were originally at the party.
Step-by-step explanation:
18 boys is one fifth of the second boys population, so the second population is 18x9 = 162. The original population would be 162-18, which equals 144.
