A person whose vision is 20/40 can see an object from 20 feet away that a person with 20/20 vision can see from 40 feet away.
A Snellen chart is a type of eye chart used to assess visual acuity. Snellen charts are named after Herman Snellen, a Dutch ophthalmologist who invented them in 1862. .
A Snellen chart is commonly used to assess visual acuity. Snellen charts show letters getting smaller and smaller. 20/20 is considered "normal" vision. This means that at 20 feet, the test subject sees the same line of letters that a person with normal vision sees at 20 feet.
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People have power over their conduct, have the ability to make decisions about their life, and are ultimately accountable for finding solutions to their issues, according to humanistic treatment.
<h3>What is Humanistic therapy?</h3>
A holistic approach is used in humanistic treatment, with a focus on self-discovery, human potential, and free will. It seeks to assist you in forming a solid and positive sense of self, exploring your emotions, discovering purpose, and concentrating on your strengths.
Humanistic therapy can be approached in one of two ways: Empathy. You could investigate the idea that your partner doesn't care about your opinions, for instance.
By probing you about what you're currently aware of or how specific emotions make you feel, therapists encourage you to be in the "here and now." To do this, you might employ a variety of strategies, such as role-playing.
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Answer:
To determine if differences between groups are significant
Explanation:
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