CEC Year 10 - Statistics - Cycle 1 - Foundation

Which of the following options is an example of discrete data?

• The number of pages in a book

• The time it takes students to complete a maths test

• The weight of a laptop

• The length of a road

• I don't know

Which of the options below is an example of qualitative data?

• A student's hair colour

• The depth of water when the tide comes in and out

• The number of crisps in a packet

• The height of a skyscraper

• I don't know

Primary data is...

• ... data you collect yourself

• ... data collected by someone else

• ... data published on a government website

• ... data held on a school's database

• I don't know

What is this an example of?

• A tally chart

• A grouped frequency table

• A menu

• A frequency table

• I don't know

What is this an example of?

• A grouped frequency table

• A simple frequency table

• A height chart

• An error interval table

• I don't know

What is the probability that the shirt selected will be large?

• $\frac{17}{100}$

• $\frac{19}{100}$

• $\frac{64}{100}$

• $\frac{8}{39}$

• I don't know
  

Using the information provided, how many females drink only still water?

(tip: You will have to complete some, or all, of the table)

• 17

• 20

• 10

• 26

• I don't know

People who exercise regularly get better sleep at night .

For this statement, what is the independent variable?

• The amount of exercise

• The bedroom

• The amount of sleep

• The time when you go to sleep

• I don't know

When designing a question for a questionnaire, which of the following is NOT good practice?

• Using biased or leading questions

• Avoiding questions that respondents are unlikely to answer

• Including a time frame

• Providing options that do not overlap

• I don't know

What type of question is, "What do you think about the new sports hall?"

• An open question

• A closed question

• A biased question

• A personal question

• I don't know