Stats Calculator

https://onlinestatbook.com/2/calculators/normal_dist.html

Known Population Std. Dev
https://www.omnicalculator.com/statistics/confidence-interval

Unknown Population Std. Dev
https://www.socscistatistics.com/confidenceinterval/default2.aspx

https://www.calculatorsoup.com/calculators/statistics/standard-deviation-calculator.php

Approach = Critical Value
Sig. Level = Sesuai Soal
*Z-Score = Z Test. (Jika blm diketahui, pilih “No” pada menu Z-Score, masukan data diketahui.)
*Info Rej./Do Not Rej. H0 akan muncul di bawah.

1-Sample Hypothesis (Z Test)

2-Sample Mean (Z)
https://www.statskingdom.com/120MeanNormal2.html

2-Sample Proportion (Z)
*Input Continuity = FALSE
https://www.statskingdom.com/121proportion_normal2.html

Step 1: Pilih Jenis t-Test
Approach = Critical Value
Sig. Level = Sesuai Soal
*t-Score = t Test. (Jika blm diketahui, pilih “No” pada menu t-Score, masukan data diketahui.)
*Info Rej./Do Not Rej. H0 akan muncul di bawah.
*2-Sample = Pooled t test (assume σ1 = σ2)

t-test Calculator

https://www.statskingdom.com/paired-t-test-calculator.html

Correlation Calculator
https://www.statskingdom.com/correlation-calculator.html

Linear Regression Calculator
https://www.statskingdom.com/linear-regression-calculator.html

Confidence Interval for Regression Calculator
https://mathcracker.com/confidence-interval-regression-prediction-calculator

Prediction Interval for Regression Calculator
https://mathcracker.com/prediction-interval-calculator-regression-prediction

Multiple Linear Regression Calculator
https://www.statskingdom.com/410multi_linear_regression.html

One-Way ANOVA (1 Kategori Var.)
https://goodcalculators.com/one-way-anova-calculator/

Two-Way ANOVA (2 Kategori Var.)
https://www.statskingdom.com/two-way-anova-calculator.html