Appendicitis means inflammation of the appendix. The appendix is a small pouch that comes off the gut wall at the start of the large intestine. Appendicitis is common. Typical symptoms include tummy (abdominal) pain and being sick (vomiting). These symptoms gradually get worse over 6-24 hours.
Automated Fuel Tax Reporting. XRS provides automatic state-by-state mileage tracking and online fuel purchase entry, import, and tracking to automate the fuel tax reporting (IFTA & IRP) process.
X-bar and R Control Charts An X-Bar and R-Chart is a type of statistical process control chart for use with continuous data collected in subgroups at set time intervals - usually between 3 to 5 pieces per subgroup. The Mean (X-Bar) of each subgroup is charted on the top graph and the Range (R) of the