SurveyGizmo https://www.surveygizmo.com Professional Online Survey Software & Form Builder en-US hourly 1 How to Choose Between Parametric & Nonparametric Tests https://www.surveygizmo.com/resources//resources/blog/how-to-choose-between-parametric-nonparametric-tests 2018-05-18T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.782cd0e0.5aba.11e8.bad3.651eb01cdbae The decision to use parametric or nonparametric tests can be confusing to some. In this article, we’ll explain the differences between both types of tests, and how to determine when to use one over the other.

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Understanding Standard Error https://www.surveygizmo.com/resources//resources/blog/understanding-standard-error 2018-05-17T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.8ffc68e0.59fa.11e8.97ac.47671dc02d96 In order to perform effective hypothesis testing, one of the concepts that researchers must be entirely comfortable with is standard error. Learn the basic of standard error, and the formulas necessary to calculate it.

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Understanding Degrees of Freedom Through Example https://www.surveygizmo.com/resources//resources/blog/understanding-degrees-of-freedom-through-example/ 2018-05-15T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.71277350.5857.11e8.84e6.250e8d7dea3a Degrees of freedom refer to the number of values in a study that are free to vary. Many people find this concept confusing at first, but this article will break things down by providing tangible, high-level examples.

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How to Calculate Confidence Intervals https://www.surveygizmo.com/resources//resources/blog/how-to-calculate-confidence-intervals/ 2018-05-10T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.24d1eee0.548d.11e8.9e0f.37445ff16ebe A confidence interval is a range of values that researchers can be fairly certain their true value of interest lies in. Learn the basics of confidence intervals and how to calculate them in this article.

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When to Use Systematic Sampling Over Simple Random Sampling https://www.surveygizmo.com/resources//resources/blog/when-to-use-systematic-sampling-over-simple-random-sampling/ 2018-05-09T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.036d3460.53b3.11e8.a71e.0dcdfb9984a2 Systematic sampling is when researchers select items from an ordered population using a skip or sampling interval. Learn when to choose systematic sampling over simple random sampling, and how to perform the former, in this SurveyGizmo article.

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An Introduction to Judgment Sampling https://www.surveygizmo.com/resources//resources/blog/introduction-to-judgment-sampling/ 2018-05-08T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.9257e670.52e6.11e8.bcdf.939e4f4342e3 Judgment sampling, also referred to as authoritative sampling, is a non-probability sampling technique where the researcher selects units to be sampled based on his own existing knowledge, or his professional judgment. Learn the basics of judgment sampling in this article.

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SurveyGizmo’s Commitment to GDPR https://www.surveygizmo.com/resources//resources/blog/gdpr-commitment 2018-05-07T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.818193d0.5234.11e8.b7b2.0d9f67a024bd The EU’s General Data Protection Regulation (GDPR) comes into full effect on May 25, 2018. SurveyGizmo is undertaking a number of efforts to not only comply with but to exceed the spirit of the regulation. Security and Compliance Manager Matt Wheeler shares the details.

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Best Practices for Measuring Customer Satisfaction https://www.surveygizmo.com/resources//resources/blog/best-practices-for-measuring-customer-satisfaction/ 2018-05-02T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.06620ba0.4e27.11e8.94b5.2d619a76f46d As a key performance metric, customer satisfaction is an important concept that should always be kept top of mind. In this article, we explore survey best practices for how to measure customer satisfaction.

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3 Types of Employee Satisfaction Surveys That Will Benefit Your Business https://www.surveygizmo.com/resources//resources/blog/3-types-of-employee-satisfaction-surveys/ 2018-05-01T06:00:00Z http://www.surveygizmo.com/resources/?p=cms.dc1b4680.4d69.11e8.aabb.dddb33b66ece Learn the differences between three types of employee satisfaction surveys, and when to use each in this SurveyGizmo article.

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