Answer:
24×18 432 ft (hope this helps)
1/2 inch
Explanation
I had this question on my homework and got it right. Hope this helps!
Answer:
dufenschmertz evil incorporated...
Step-by-step explanation:
after hours ;)
Answer:
-8
Step-by-step explanation:
-8
First of all find the mean that is:
Mean = (1+2+3+4+5+6)/6 = 3.5
1) Draw a frequency distribution table as shown here below
X X - Mean (X-Mean)²
1 1-3.5 (-2.5)²
2 2-3.5 (-1.5)²
3 3-3.5 (-0.5)²
4 4-3.5 (0.5)²
5 5-3.5 (1.5)²
6 6-3.5 (2.5)²
--- ------- -------------
∑=21 ∑=0 ∑ = 17.5 Note than the number of classes is n= 6
Variance = σ² = 17.5/<span>6 = 2.917
</span>Standard deviation = √σ² = √2.917==> σ =1.708 (answer C)
