Module 6

Question 1

values below which a
specified fraction or percentage of the observations in a given set
must fall.

Answer 1

Measures of location

Question 2

what is another term for measures of location?

Answer 2

fractiles/quantiles

Question 3

area under the curve is divided into four equal parts

Answer 3

Quartiles

Question 4

area under the curve is divided into ten equal parts

Answer 4

Deciles

Question 5

area under the curve is divided into one hundred equal
parts

Answer 5

Percentiles

Question 6

the value below which 1% of the
values fall

Answer 6

“first percentile”(P1)

Question 7

the value below which 2% of the
values fall

Answer 7

“second percentile”(P2)

Question 8

the value below which 99% of
the values fall

Answer 8

“ninety-ninth percentile”(P99)

Question 9

the class where the less than cumulative frequency is equal to, or exceeds for the first time, in/100

Answer 9

Pith

Question 10

value below which 10% of the values fall

Answer 10

D1 “first decile”

Question 11

value below which
20% of the values fall

Answer 11

D2 “second decile”

Question 12

value below which 25% of the values fall

Answer 12

Q1 “first quartile”

Question 13

value below which 50% of the values fall

Answer 13

Q2 “second quartile”