Answer:
1. 20.4
2. 84
3. 56
4. 171
5. 132
6. 297
7. 100
8. 56
9. 51
10. 828
Bonus: 644
Step-by-step explanation:
Sorry, if some are wrong.
Answer:
It rounds up
Step-by-step explanation:
It rounds up because it just does
If the data set represents the number of rings each person is wearing, being: 0,2,4,0,2,3,2,8,6, the interquartile range of the data is 2. Being, 4 as the Q1, 3 as the Q2 or median, and 6 as the Q3. Where the formula of getting the interquartile range is IQR= Q1-Q2.
The square root of 430 is about 20.493
Answer:
Plot the point (3, -5)
Step-by-step explanation:
Recall that the general number a+bi can be plotted on a complex plane with the x axis as the real part and the y axis as the imaginary part.
In short,
a = real part = x
b = imaginary part = y
So (a,b) = (x,y)
In this case, a = 3 and b = -5 which is how I got (3, -5).
It might help to rewrite 3 - 5i into 3 + (-5)i
