Answer: It would be B
Step-by-step explanation:
;)
<span>The result is 2x^2 - 3x + 2 .</span>
Standard Deviation, σ: 1.5
Count, N: 10
Sum, Σx: 15
Mean, μ: 1.5
Variance, σ2: 2.25
Steps
σ2 =
Σ(xi - μ)2
N
=
(0 - 1.5)2 + ... + (5 - 1.5)2
10
=
22.5
10
= 2.25
σ = √2.25
= 1.5
This is a conversion problem..
<span>1 cm = 0.01 m
</span>
so 150 cm would be 1,50
So it's D.<span>1.50 m</span>³
