Question

Show that [ frac{partial^{2}}{partial Delta^{2}}left[-frac{n}{2} ln (2 pi)-frac{n}{2} ln (Delta)-frac{1}{2 Delta} sum_{i=1}^{n}left(x_{i}-mu ight)^{2} ight] ] Is less than zero

          Show that
[
frac{partial^{2}}{partial Delta^{2}}left[-frac{n}{2} ln (2 pi)-frac{n}{2} ln (Delta)-frac{1}{2 Delta} sum_{i=1}^{n}left(x_{i}-mu
ight)^{2}
ight]
]

Is less than zero

$Show that [ fracpartial^2partial Delta^2left[-fracn2 ln (2 pi)-fracn2 ln (Delta)-frac12 Delta sumi=1^nleft(xi-mu ight)^2 ight] ] Is less than zero$

Added by Tammy J.

Calculus: Early Transcendentals

James Stewart 8th Edition

Chapter 14

Instant Answer

Solved by Expert Breanna Ollech

04/02/2024

Step 1

The expression given is: \[ -\frac{n}{2} \ln (2 \pi)-\frac{n}{2} \ln (\Delta)-\frac{1}{2 \Delta} \sum_{i=1}^{n}\left(x_{i}-\mu\right)^{2} \] Show more…

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