What is Likert scale?
A Likert scale is a common survey format that asks respondents to rate their level of agreement, satisfaction or frequency on an ordered set of response options (for example: Strongly disagree to Strongly agree). It measures the direction and intensity of attitudes or opinions.
A Likert scale presents a statement or question followed by a fixed, ordered set of response options — typically 3, 5 or 7 points — that range from one extreme to another (for example, Very dissatisfied → Very satisfied). Each option is an ordinal category (they have a clear order) and are often labelled at the ends and sometimes in the middle (e.g., neutral). Likert items can be used alone or combined into multi‑item scales to measure broader constructs (for example, overall satisfaction). When designing Likert items, keep wording clear and single‑focus, use balanced anchors, and be consistent across questions so responses are comparable.
Usage example
Question: How satisfied are you with the communication from your child’s school?
Response options: Very satisfied / Somewhat satisfied / Neither satisfied nor dissatisfied / Somewhat dissatisfied / Very dissatisfied. In Hearo you would create this once and provide automatic translations for each anchor; participants answer in their preferred language and admins see responses translated back into the admin language.
Practical application
Likert scales are simple for participants to use and let organisations measure attitudes, satisfaction, frequency or agreement at scale. They make it easy to compare groups, track changes over time, and quantify qualitative opinions for reporting. For multilingual surveys, clear, concise anchors improve translation quality and participant understanding; Hearo’s built‑in translation and feedback loop helps you surface and refine problematic anchors so responses remain reliable across languages.
FAQ
How many points should a Likert scale have?
Five points is most common (and balances simplicity with nuance). Seven points give more granularity. Three points can be too coarse; more than seven rarely adds useful precision for most community surveys. Choose based on how much distinction you need and how comfortable your participants are with fine gradations.
Are Likert responses numeric?
Responses are ordinal (they indicate order but not equal intervals). You can code options with numbers (e.g., 1–5) for analysis. Many teams treat aggregated Likert scores as interval data for summarising and comparing groups, but for small samples or non‑normal distributions use non‑parametric tests or report medians and percent distributions.
How should I translate Likert anchors for multilingual surveys?
Keep anchors short, literal and culturally neutral so translations retain the same meaning. Translate and review anchors as a priority, test them with community members, and provide a way for participants to flag awkward wording. In Hearo you can review participant flags and update phrasing centrally so every language reflects the same intent.
Can I combine multiple Likert items into a single score?
Yes — combining related items into a composite score (sum or average) is common practice to measure broader constructs like ‘service satisfaction.’ Check reliability (for example, internal consistency) and reverse‑code any negatively worded items before combining.