ROUNDING NUMBERS
4.7890
4.79
YES OR NO TYPY QUESTIONS
NOMIMAL
WHAT DOES STANDARD DEVIATIONS AWAY FROM THE MEAN......MEAN?
The distance of measurement between the variables and where they sit
DO WE USE THE RANGE?
NO, NOT REALLY
10.100000
10.10
CHILDREN BORN IN THE US IN 2022
INTERVAL
T/F EVERY VALUE GETS A Z-SCORE
TRUE
+/- 1SD TELLS US
68% OF THE DATA LIVES HERE
.56789
.57
ORDINAL
T/F OUR PROBABLY ABOVE AND BELOW MEAN, = 100
TRUE
+/- 2 SD TELLS US
ABOUT 95% OF THE DATA LIVES HERE
3.9890
3.99
WHAT IS YOUR HAIR COLOR?
BROWN, BLONDE, BLACK, AUBURN, OTHER
ORDINAL
IF 1.00 HAS A Z-SCORE 1.5. HOW MANY STANDARD DEVIATIONS IS IT AWAY FROM THE MEAN?
1.5 SD AWAY FROM THE MEAN
+/-3 SD TELLS US
ABOUT 99.7% OF THE DATA LIVES HERE
57.64321
57.64
HOW MANY CHILDREN DO YOU HAVE?
RATIO
1.00 HAS A ZCORE OF -.92. WHAT IS THE STANDARD DEVAITION OF 1.00.
-.92
WHAT MEASURES OF CENTRAL DOES A NOMIMAL HAVE?
MODE