Math Problem Statement

APABILA STADARD DEVIASI PEMBAYARAN PAJAK DI KANTOR PAJAK ADALAH USD 5 DAN 95% CONFIDENCE INTERVAL DARI RATA-RATA PAJAK ADALAH USD 80. HITUNG JUMLAH SAMPEL DARI POPULASI TERSEBUT?

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Statistics
Confidence Interval
Sample Size Calculation

Formulas

Confidence Interval Formula: CI = X̄ ± Z * (σ / √n)
Sample Size Formula: n = (Z * σ / E)^2

Theorems

Normal Distribution
Confidence Interval Calculation

Suitable Grade Level

Grades 10-12