statistics class 10

Say 'TRUE' or 'FALSE'
Mean, Median, Mode of a grouped data are always equal 

• TRUE
• FALSE

Tags

CCSS.6.SP.B.5C

For a data containing 15 items arranged in ascending order, what item is the median of the data

• 7th item
• 8th item
• 6th and 7th item 
• 7th and 8th item

Tags

CCSS.6.SP.B.5C

What is the empirical relation between mean, median and mode?

• Mode = 3 Median - 2 Mean 
• Mean = 3 Mode - 2 Mode
• Median = 3 Mean - 2 Mode
• Mode = 3 Median + 2 Mean 

Tags

CCSS.6.SP.B.5D

CCSS.HSS.ID.A.2

What is the class size of the class 15 - 30?

• 15
• 30
• 22
• 22.5

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

• 20
• 30
• 40
• 60

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1