Answer:
10.63
Step-by-step explanation:
Data provided in the question
Data = 30 subjects
The Variance of scores = 113.00
The calculation of standard deviation is shown below:-
As we know that
Variance = Standard deviation^2
Therefore,
Standard deviation = 
= 
= 10.63
Therefore for computing the standard deviation we simply applied the above formula.
Answer:
The answer would be 49 I think hehe
Step-by-step explanation:
Answer:
question error
Step-by-step explanation:
try uploading the question again
Answer: 5.5 + (-5.5)=0 this making the opposite of positive 5.5, (-5.5).
(Let me know if this helped, I hope I didn’t make a mistake)
Step-by-step explanation:
example, the additive inverse of the positive number 5 is -5. That's because their sum, or 5 + (-5) = 0
You add all the values together based on the dot plot.
1 dot on 16
4 dots on 17
4 dots on 19 ....etc.
16 + 17(4) + 19(4) + 21 + 22(2) + 23 + 25 = 273
