Cool MateFrequency বনাম Incidence বনাম Prevalence বনাম Rate
ইংরেজিতে কখন কোনটি ব্যবহার করবেন, অর্থ, রেজিস্টার এবং উদাহরণসহ।
Frequency
শীর্ষ 2000 (প্রচলিত)B2noun
Incidence
শীর্ষ 3000 (প্রচলিত)C1noun
Prevalence
আনুষ্ঠানিক10000-এর বেশি (কম প্রচলিত)C1noun
Rate
শীর্ষ 1000 (খুব প্রচলিত)A2noun
সবচেয়ে আনুষ্ঠানিক: Prevalenceসবচেয়ে প্রচলিত: Rate
| Frequency | Incidence | Prevalence | Rate | |
|---|---|---|---|---|
| উচ্চারণ | 🇬🇧 /["/ˈfriːkwənsi/"]/🇺🇸 /["/ˈfriːkwənsi/"]/ | 🇬🇧 /["/ˈɪnsɪdəns/"]/🇺🇸 /["/ˈɪnsɪdəns/"]/ | 🇬🇧 /["/ˈprevələns/"]/🇺🇸 /["/ˈprevələns/"]/ | 🇬🇧 /["/reɪt/"]/🇺🇸 /["/reɪt/"]/ |
| অর্থ | How often something happens. | The occurrence of something, especially something bad. | How common something is. | How much something is valued or measured. |
| উদাহরণ | The frequency of the class meetings has increased this semester. | an area with a **high incidence** of crime | an increase in the prevalence of obesity in many countries | The teacher gave each student a rate based on their performance in class. |
| রেজিস্টার | নিরপেক্ষ | নিরপেক্ষ | আনুষ্ঠানিক | নিরপেক্ষ |
| কতটা প্রচলিত | শীর্ষ 2000 (প্রচলিত) | শীর্ষ 3000 (প্রচলিত) | 10000-এর বেশি (কম প্রচলিত) | শীর্ষ 1000 (খুব প্রচলিত) |
| CEFR স্তর | B2 | C1 | C1 | A2 |
| পদ | noun | noun | noun | noun |
| সহাবস্থান | great, increased, increasing, decrease in, increase in, decrease, with frequency, great, increased, increasing, decrease in, increase in, decrease, with frequency, high, low, microwave, range, spectrum, band, high, low, microwave, range, spectrum, band | great, high, peak, have, show, increase, increase, decrease, fall, rate, incidence among, incidence in, a decrease in the incidence of something, an increase in the incidence of something, a variation in the incidence of something | high prevalence, low prevalence, prevalence rate, increased prevalence, prevalence of disease | constant, expected, regular, accelerate, improve, increase, be up, go up, shoot up, at a/the rate, rate of, rate per, constant, expected, regular, accelerate, improve, increase, be up, go up, shoot up, at a/the rate, rate of, rate per, cheap, competitive, low, determine, fix, peg, climb, go up, increase, at a/the rate, rate for, rate of, a drop in rates, a rise in rates, a rate of return, cheap, competitive, low, determine, fix, peg, climb, go up, increase, at a/the rate, rate for, rate of, a drop in rates, a rise in rates, a rate of return |
| বিপরীত | infrequency, rarity | nonoccurrence, absence | rarity, uncommonness | disrate, devalue |
| সাধারণ ভুল | Confusing 'frequency' with 'frequence'., Using 'frequencies' incorrectly in singular contexts., Misplacing the term in sentences regarding time intervals. | Confused with 'incident', which refers to a specific event., Used inappropriately in informal contexts., Incorrect pluralization, saying 'incidences' instead of 'incidents' when referring to events. | Confused with 'prevalent' which is an adjective., Omitting the context when discussing the prevalence (e.g., 'the prevalence of diseases')., Using it in informal speech where simpler terms like 'common' might be better. | Confused with 'rate' vs 'rate of' - 'rate of' implies a measurement over time., Using 'rated' when 'rate' is required - 'I rate this movie' not 'I rated this movie for now.', Mixing up with 'ratio' - 'rate' refers to the value assessment. |
| ব্যবহারের নোট | Use 'frequency' when discussing how often events occur. Suitable for academic or technical contexts; avoid in very casual conversations. | Commonly used in scientific, medical, and statistical contexts. Avoid casual conversations, as it may sound overly technical. Appropriate when discussing rates or frequencies of events. | Use 'prevalence' in formal contexts like academic writing or reports. Avoid in casual conversation. It implies a statistical or measured occurrence. | Used in both formal and informal contexts. Appropriate for discussing evaluations, scores, and comparisons. Avoid using it in contexts that require more emotional nuance. |
প্রায়শই জিজ্ঞাসিত প্রশ্ন: Frequency বনাম Incidence বনাম Prevalence বনাম Rate
Frequency, Incidence, Prevalence এবং Rate-এর মধ্যে পার্থক্য কী?
Frequency: How often something happens. Incidence: The occurrence of something, especially something bad. Prevalence: How common something is. Rate: How much something is valued or measured.
কোনটি বেশি আনুষ্ঠানিক: Frequency, Incidence, Prevalence এবং Rate?
এদের মধ্যে Prevalence সবচেয়ে আনুষ্ঠানিক।
কোনটি বেশি প্রচলিত: Frequency, Incidence, Prevalence এবং Rate?
দৈনন্দিন ইংরেজিতে Rate সবচেয়ে প্রচলিত।
Frequency, Incidence, Prevalence এবং Rate কি একই CEFR স্তরের?
CEFR স্কেলে Frequency: B2, Incidence: C1, Prevalence: C1, Rate: A2।
Frequency, Incidence, Prevalence এবং Rate কোন পদের?
Frequency: noun, Incidence: noun, Prevalence: noun, Rate: noun.
প্রতিটির একটি করে উদাহরণ দেখাতে পারেন?
Frequency: The frequency of the class meetings has increased this semester. Incidence: an area with a **high incidence** of crime Prevalence: an increase in the prevalence of obesity in many countries Rate: The teacher gave each student a rate based on their performance in class.
আমি কি Frequency, Incidence, Prevalence এবং Rate বিনিময়যোগ্যভাবে ব্যবহার করতে পারি?
সবসময় নয়। Frequency, Incidence, Prevalence এবং Rate সম্পর্কিত এবং কখনও কখনও মিলে যায়, তবে রেজিস্টার, প্রচলন ও ব্যবহারে আলাদা, তাই একটির বদলে আরেকটি ব্যবহার করলে অর্থ বা সুর বদলে যেতে পারে। বদলানোর আগে উপরের পার্থক্যগুলো দেখুন।