Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

1. Diberikan dua buah sampel dengan data: Sampel : 38, 42, 51, 47, 38, 60, 57, 58, 32, 45 Sampel II: 44, 49, 53, 46,

1. Diberikan dua buah sampel dengan data: Sampel : 38, 42, 51, 47, 38, 60, 57, 58, 32, 45 Sampel II: 44, 49, 53, 46, 41, 47, 34, 60, 59, 63 yang diambil dari dua buah populasi. Untuk menentukan batas-batas interval kepercayaan selisih rata-rata sebenarnya antara kedua populasi, asumsi apa yang diambil? Tentukan interval kepercayaan 95% untuk selisih tersebut, jika: a. simpangan baku kedua populasi diketahui sama besar, ialah 9,5. b. simpangan baku kedua populasi sama besar tetapi tidak diketahui nilainya. C. simpangan baku kedua populasi tidak sama besar

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Statistics Picturing The World

Authors: Ron Larson, Betsy Farber

6th Edition

0321911210, 978-0321911216

Students also viewed these Mathematics questions

Question

What do you call your problem (or illness or distress)?

Answered: 1 week ago

Question

why has the rate of bank failures fallen in recent years?

Answered: 1 week ago