Natural fluctuations and environmental variability
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
what is sigma Informational
- Performance Metric What is the information ratio, and how does it incorporate tracking error (similar to sigma)?
- Statistical significance What does a smaller standard error of a regression coefficient (sigma) indicate?
- Foundation of electronic devices How does temperature affect the electrical conductivity (sigma) of metals, semiconductors, and insulators?
- Population What does the uppercase sigma (Σ) represent in mathematics?
- Achieving sufficient power to detect an effect What is Cohen's d, a measure of effect size, often expressed in terms of sigma (standard deviation)?
- Focus on metrics over innovation How does Lean Six Sigma combine Lean manufacturing principles with Six Sigma?
- Inaccurate results
- Basis for risk assessment and mitigation strategies What is Value at Risk (VaR) in finance, and how can sigma (volatility) be used in its calculation (assuming a normal distribution of returns)?
- Predicting yielding in multiaxial stress states What are Mohr's circle diagrams, used to visualize sigma (stress) transformations?
- Monitoring process average and variability What are process capability indices (e.g., Cp, Cpk), and how do they relate to sigma (specification limits vs. process spread)?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.