Answer:
im guessing D sorry if wrong
Answer:
1)rational number
2)irrational number
3)integer
whole number
rational
4 ) >
5) >
6) >
7) 9
8)19
Step-by-step explanation:
1)
-3.83
rational number because it can be written as -383/100 which is a ratio
2)
√13
irrational number because it can not be written as ratio
3)
7
integer
whole number
rational as it can be written as 7/1
4)
2/3 > 1/3
5)
Evaluate | -17 | > | -16|
6)
1.01 > 1.0009
7)
|-9|
9
8)
Evaluate |-6-13|
|-19|
19
Given mean =122.3 and standard deviation =18.5
≈2.49
As a general rule z-scores lower than -1.96 or higher than 1.96 are considered unusual.
Since our z-score = 2.49>1.96 , it is unusual.
Hence correct option is 'C' = "2.49 ; unusual"
Answer:
Option B is correct...
Step-by-step explanation:
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