PROPERTIES OF A NORMAL CURVE

THE NORMAL CURVE IS A BELL-SHAPED PROBABILITY DISTRIBUTION.

• TRUE

• FALSE

Tags

CCSS.HSS.MD.A.3

CCSS.HSS.MD.A.4

THE AREA THAT CORRESPOND BETWEEN z = 0 and z = 1 is 0.3413.

• TRUE

• FALSE

Tags

CCSS.HSS.ID.A.4

THE MEAN IS EQUAL TO ONE AND STANDARD DEVIATION IS EQUAL TO ZERO IN A STANDARD NORMAL DISTRIBUTION

• TRUE

• FALSE

A PROBABILITY VALUE IS A NUMBER FROM 0 AND 1

• TRUE

• FALSE

Tags

CCSS.7.SP.C.5

THE NORMAL CURVE IS ASYMMETRICAL

• TRUE

• FALSE

Tags

CCSS.HSS.ID.A.4

TABLE OF AREAS UNDER THE NORMAL CURVE IS ALSO KNOWN AS T-TABLE.

• TRUE

• FALSE

Tags

CCSS.HSS.ID.A.4

THE AREA OF z = -2 IS NOT EAQUAL TO z = 2

• TRUE

• FALSE

THE AREA THAT CORRESPOND TO z = 0.42 is 0.1628

• TRUE

• FALSE

Tags

CCSS.HSS.ID.A.4

AT THE BASE OF A NORMAL CURVE , THERE ARE EIGHT STANDARD DEVIATION.

• TRUE

• FALSE

Tags

CCSS.HSS.ID.A.4

THE AREA CORRESPOND TO z = - 1.15 is 0.3749

• TRUE

• FALSE

Tags

CCSS.HSS.ID.A.4