📈 Ziwerengero Calculators

📊 Mean, Median, Mode Calculator Pezani the mwamsanga, median, mode ndi mlingo wa mnda wa mawerengeredwe. 📐 Standard Deviation Calculator Kalulira chitsanzo kapena anthu standard deviation, kusiyanasiyana ndi pakati. ➗ Kalkuluta ya Variance Kuwerengetsa sample kapena anthu kusiyanasiyana kwa deta set. 📏 Mean Absolute Deviation Calculator Pezani the mwamsanga absolute deviation (MAD) ya set data. 🎚️ Coefficient ya kusintha Calculator Kuyerekezera kusiyanasiyana kwa zinthu monga kusiyana kwa standard deviation ndi kusiyana kwa mfundo. 🏅 Percentile Calculator Pezani mfundo pa iliyonse percentile ndi quartiles wa set data. 🔢 Z-Score Calculator Kusintha mfundo raw kuti z-mlingo ndi kupeza percentile yake. 🧪 P-Value Calculator (kuchokera Z) Kusintha z-score kuti p-value imodzi kapena ziwiri-m'mbali. 📶 Confidence Interval Calculator Kumanga confidence mtunda kwa malire kuchokera sample malire, SD ndi kukula. 🎯 Margin ya Error Calculator Pezani margin of error ya ndondomeko ya kafukufuku. 👥 Sampuli Size Calculator Pezani kukula kwa chitsanzo kafukufuku kwa zolinga margin of error. 🎲 Probability Calculator Kuphatikizapo zifukwa ziwiri zosagwirizana: ndi, kapena, kapena. 🪙 Binomial Probability Calculator Pezani kuthekera kwa k successes mu n osiyana zitsanzo. 🔔 Normal Kugawa Calculator Pezani kuthekera density ndi cumulative kuthekera kwa mfundo yoyenera. 🔗 Kugwirizana Coefficient Calculator Kuwerengetsa r Pearson’s pakati pa awiri mnda wa mafoni.