Plotting Data on a Dot Plot

Question 1

Which is an example of a statistical question?QuestionsQuestion 1How old am I?Question 2How old is the teacher?Question 3How old will I be after my next birthday?Question 4How old are the students in math class?

Revolt · Accepted Answer

question 4

Question 2

Look at the dot plot to answer the following question.How many more people started babysitting when they were 13 rather than 12?

Revolt · Accepted Answer

3

Question 3

Which questions are good examples of a statistical question? Check all that apply.

Revolt · Accepted Answer

How many pets do you have?; How many times a day do you feed your pet?

Question 4

Which is an example of a non-statistical question?QuestionsQuestion 1What did each person in our class have for lunch yesterday? Question 2What did each child in preschool have for lunch yesterday? Question 3What did Maria have for lunch today? Question 4What did each person in our class have for lunch today?

Revolt · Accepted Answer

question 3

Question 5

Mr. Chiu made a dot plot after asking his students a question.Based on the dot plot, which statements are correct? Check all that apply.

Revolt · Accepted Answer

Twelve students answered Mr. Chiu’s question.; Three people studied for two hours.; Four people studied for four or more hours.

Question 6

Use the data on the dot plot to answer the question. How many people slept for less than seven hours?

Question 7

Which dot plot shows three TV’s in two houses?

Revolt · Accepted Answer

A dot plot titled How many T V's Are in Your House going from 0 to 4. 0 has 1 dot, 1 has 2 dots, 2 has 3 dots, 3 has 2 dots, and 4 has 1 dot.

Question 8

Petro made a tally chart shown below.Hours Spent Watching TVWhich would be a good statistical question based on the tally chart?

Revolt · Accepted Answer

How many hours did you spend watching TV today?

Question 9

Which is an example of a statistical question?QuestionsQuestion 1What percent did Matti score on his English test?Question 2What letter grade did each person score on their English test?Question 3Who scored the best on their English test? Question 4Who scored the worst on their English test?

Revolt · Accepted Answer

question 2

Question 10

Mikayla asked 10 of her friends how many hours of TV they watch in a week. Three of her friends said 8 hours, two of her friends said 9 hours, two of her friends said 11 hours, one of her friends said 12 hours, and two of her friends said 14 hours. Mikayla wanted to make a dot plot of the data she gathered. In what order would she create the dot plot?

Revolt · Accepted Answer

Draw a number line from 8 to 14. Show the frequency of each number. Title the dot plot.

Plotting Data on a Dot Plot Answers

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