Planning and collecting data

Another word form of 'data' is

Tags

CCSS.L.2.4B

CCSS.L.2.4C

CCSS.L.3.2E

What is secondary data?

• Information that you collect by yourself.

• Data from the internet and magazine

• Information from already collected data.

Is primary or secondary data needed for this action?

How many students like maths, social, science and English in your class.

• Primary data

• Secondary data

Tags

CCSS.HSS.IC.B.3

Internet search comes under

In a school, there is a cricket club for boys.

Odita wants to know how many people in her school like to play cricket. she asks only the boys. Is this a fair test?

• Yes. It is fair.

• No. It is unfair.

Can we ask someone's age in a questionnaire?

• Yes

• No

What are overlapping options?

• yes and yes

• 1-3 and 3-6

• no and no

• 6-9 and 9-15

Tags

CCSS.7.SP.B.3

Frequency tables contain

Tags

CCSS.1.MD.C.4

Can we use abbreviations in a questionnaire?

• No.

• Yes

Tags

CCSS.RI.5.5

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.7.5

Surveys are taken for (in a market)

• To know what people want.

• To know what people need.

• To know what people like.