Probability and Statistics review

Front

What is the probability of picking two purple pencils from a basket containing 5 purple and 9 brown pencils without replacement?

Back

10/91

Tags

CCSS.HSS.CP.B.9

Front

TRUE OR FALSE: The 'upper quartile' is Q3 and the 'lower quartile' is Q1.

Back

True

Tags

CCSS.6.SP.B.5C

Front

Which city has a lower Interquartile Range (IQR)?

Back

City B

Tags

CCSS.6.SP.B.5C

Front

What is the value of the lower quartile (Q1) in a given dataset?

Back

60

Tags

CCSS.6.SP.B.5C

Front

What is the probability that a female is chosen given they like a Toyota?

Back

.6774

Tags

CCSS.HSS.CP.A.4

Front

Define probability in the context of statistics.

Back

Probability is a measure of the likelihood that an event will occur, expressed as a number between 0 and 1.

Tags

CCSS.7.SP.C.5

Front

What is the formula for calculating the mean of a dataset?

Back

Mean = (Sum of all values) / (Number of values)

Tags

CCSS.6.SP.B.5C

Front

What does IQR stand for and how is it calculated?

Back

IQR stands for Interquartile Range, calculated as Q3 - Q1.

Tags

CCSS.6.SP.B.5C

Front

What is a quartile in statistics?

Back

A quartile is a type of quantile that divides a dataset into four equal parts.

Tags

CCSS.6.SP.B.5C

Front

What is the difference between Q1 and Q3?

Back

Q1 is the first quartile (25th percentile), while Q3 is the third quartile (75th percentile).

Tags

CCSS.6.SP.B.5C