Using Statistics to Determine Sample Size

We often sample from a process or population in order to make an inference about the process based on the sample results. Selecting appropriate sample sizes often vexes many practitioners.

Speaker: Steven Wachs | View Anytime | Duration: 60 Minutes | Price: $190.00 | View Details

10 Ways to Improve Measurement Systems Assessments

The effective use of data to drive decision making requires adequate measurement systems. When interpreting data or the results of data analysis, we assume that data or results represent the process. However, excessive measurement error may result in inappropriate conclusions

Speaker: Steven Wachs | View Anytime | Duration: 90 Minutes | Price: $190.00 | View Details

Statistical Hypothesis Tests: Concepts & Applications

Many engineers, scientists, and business analysts struggle with the application of statistical methods when analyzing data to making decisions.

Speaker: Steven Wachs | View Anytime | Duration: 90 Minutes | Price: $190.00 | View Details

Sample Size Determination for Design Validation Activities

Design Validation should ensure that product performance, quality, and reliability requirements are met.

Speaker: Steven Wachs | View Anytime | Duration: 90 Minutes | Price: $190.00 | View Details

Useful Statistical Methods for Defining Product and Process Specifications

Scientists, Design Engineers, and Manufacturing/Process Engineers must develop product and process specifications that ensure that products delivered to customers perform their intended functions over time.

Speaker: Steven Wachs | View Anytime | Duration: 90 Minutes | Price: $190.00 | View Details

Acceptance Sampling Plans for Process Validation and Production Lot Monitoring

Personnel involved in process validation and production control often rely on sampling methods to determine the suitability of a process before moving to production (process validation) or for checking production lots for acceptance.

Speaker: Steven Wachs | View Anytime | Duration: 90 Minutes | Price: $190.00 | View Details

Determining Sample Size: What Sample Size Should I Use?

The webinar will provide important considerations when selecting sample sizes for specific applications.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Determining Sample Size: What Sample Size Should I Use?

The webinar will provide important considerations when selecting sample sizes for specific applications. The knowledge gained by attending the webinar will allow practitioners to consider the implications of sample size selection prior to conducting the study and ensure that the information obtained can be useful for decision making.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Determining Sample Size: What Sample Size Should I Use?

The webinar will provide important considerations when selecting sample sizes for specific applications. The knowledge gained by attending the webinar will allow practitioners to consider the implications of sample size selection prior to conducting the study and ensure that the information obtained can be useful for decision making.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Determining Sample Size: What Sample Size Should I Use?

The webinar will provide important considerations when selecting sample sizes for specific applications. The knowledge gained by attending the webinar will allow practitioners to consider the implications of sample size selection prior to conducting the study and ensure that the information obtained can be useful for decision making.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Determining Sample Size: What Sample Size Should I Use?

The webinar will provide important considerations when selecting sample sizes for specific applications. The knowledge gained by attending the webinar will allow practitioners to consider the implications of sample size selection prior to conducting the study and ensure that the information obtained can be useful for decision making.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Determining Sample Size: What Sample Size Should I Use?

The webinar will provide important considerations when selecting sample sizes for specific applications. The knowledge gained by attending the webinar will allow practitioners to consider the implications of sample size selection prior to conducting the study and ensure that the information obtained can be useful for decision making.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Modeling and Optimizing Process Behavior using Design of Experiments

This webinar will review the key concepts behind Design of Experiments. A strategy for utilizing sequential experiments to most efficiently understand and model a process is presented. Many common types of experiments and their applications are presented. These include experiments appropriate for screening, optimization, mixtures/formulations, etc. Several important techniques in experimental design (such as replication, blocking, and randomization) are introduced. A Case Study involving optimizing a manufacturing process with multiple responses is presented.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Determining Sample Size: How to Ensure You Get the Correct

The webinar will provide important considerations when selecting sample sizes for specific applications. The knowledge gained by attending the webinar will allow practitioners to consider the implications of sample size selection prior to conducting the study and ensure that the information obtained can be useful for decision making.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Applying Statistical Process Control Effectively

Many companies have failed to achieve the potential benefits from the application of statistical process control due to widespread misunderstanding and misapplication of the methods. When misapplied, great improvements in quality and productivity are not achieved. The consequences of the improper application of SPC include: devastating inefficiencies, poor purchasing decisions, a false sense of reality, and processes controlling human behavior rather than the humans controlling process behavior.

Speaker: Steven Wachs | View Anytime | Price: $190.00 | View Details

Determining Sample Size: How to Ensure You Get the Correct One

The webinar will provide important considerations when selecting sample sizes for specific applications. The knowledge gained by attending the webinar will allow practitioners to consider the implications of sample size selection prior to conducting the study and ensure that the information obtained can be useful for decision making.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Modeling and Optimizing Process Behavior using Design of Experiments

This webinar will review the key concepts behind Design of Experiments. A strategy for utilizing sequential experiments to most efficiently understand and model a process is presented. Many common types of experiments and their applications are presented.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Applying Statistical Process Control Effectively

Many companies have failed to achieve the potential benefits from the application of statistical process control due to widespread misunderstanding and misapplication of the methods. When misapplied, great improvements in quality and productivity are not achieved. The consequences of the improper application of SPC include: devastating inefficiencies, poor purchasing decisions, a false sense of reality, and processes controlling human behavior rather than the humans controlling process behavior.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details

Modeling and Optimizing Process Behavior using Design of Experiments

This webinar will review the key concepts behind Design of Experiments. A strategy for utilizing sequential experiments to most efficiently understand and model a process is presented. Many common types of experiments and their applications are presented.

Speaker: Steven Wachs | View Anytime | Duration: 75 Minutes | Price: $190.00 | View Details