Data Collection and Analysis Quiz

Range of the data "18, 24, 15, 17, 33, 16, 29, 45, 12, 3, 33, 21" is

A) 33

B) 42

C) 48

D) 40

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The temperatures of a city recorded during a week are 42°, 35°, 44°, 33°, 39°, 45° and 42°. The average temperature is

Tags

CCSS.6.SP.B.5C

Median of 3, 7, 4, 6 and 12 is

Tags

CCSS.6.SP.B.5C

Median of the data 5, 8, 9, x, 11, 13 is 9.5 (given that data is arranged in ascending order) then x is

Tags

CCSS.6.SP.B.5C

Formula to find mean for a grouped data is

Tags

CCSS.6.SP.B.5C

Mode of the data 3, 7, 8, 8, 7, 6, 8, 4, 3, 11 is

Tags

CCSS.6.SP.B.5C

Data collected from a source like T.S. registers is called

• primary data

• secondary data

• pictograph

• bar graph

Information collected in the form of facts, numerical figures, tables etc., is called

• mean

• mode

• median

• data

Tags

CCSS.6.SP.B.5B

0-10, 11-20, 21-30, 31-40. The real lower limit of the class 21-30 is

• 21

• 30

• 20.5

• 21.5

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

In a deviation problem Efd = -12 and A = 15; Ef = 20, then x =

• 15.6

• 14.6

• 14.4

• 12.4