Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jun 29, 2024

Dilakukan penelitian untuk mengetahui ada tidaknya peningkatan penjualan suatu barang, sebelum dan sesudah adanya pemasangan iklan. Data penjualan sebelum pemasangan iklan (X1) dan sesudah pemasangan

Dilakukan penelitian untuk mengetahui ada tidaknya

peningkatan penjualan suatu barang, sebelum dan sesudah

adanya pemasangan iklan. Data penjualan sebelum

pemasangan iklan (X1) dan sesudah pemasangan iklan

(X2) adalah sbb:

X1 : 129

130

140

110

112

150

90

70

85

110

114

70

150

140

110

X2 : 200

140

300

500

170

600

700

500

400

420

230

460

400

300

600

buktikan hipotesis bahwa: terdapat peningkatan penjualan

setelah ada pemasangan iklan!

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access with AI-Powered Solutions

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

Step: 2

Step: 3

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

Accounting Principles

Authors: Jerry J. Weygandt, Paul D. Kimmel, Donald E. Kieso

10th Edition

1119491630, 978-1119491637, 978-0470534793

Students also viewed these Accounting questions

Question

★★★★★

How far from a converging lens with a focal length of 25cm should an object be placed to produce a real image which is the same size as the object?

Answered: 1 week ago

Question

★★★★★

=+a) They first want to know what fraction of children, ages 10 to 13, like their celery-flavored cereal. What kind of study should they perform?

Answered: 1 week ago

Question

★★★★★

Angus McIndoe wants to modernize his popular restaurant by adapting it more closely to the preferences of his repeat customerskeeping track of his customers likes and dislikes. Information such as...

Answered: 1 week ago

Question

★★★★★

1 . Entities: Entities are objects or concepts that you want to store information about in your database. In this database, we have four entities: Student: This entity stores information about...

Answered: 1 week ago

Question

★★★★★

The following information relates to the year just ended. Actual costs for the year: \begin{tabular}{|l|lr|} \hline Purchase of raw (direct) materials & $ & 375,000 \\ \hline Direct labor cost & $ &...

Answered: 1 week ago

Question

★★★★★

Case Study: The mobile phone industry The mobile phone industry case is contained in the two Economist articles, "Battling for the palm of your hand" and "Upwardly mobile". Link:...

Answered: 1 week ago

Question

★★★★★

Jack and Jill recently negotiated a rate of 2% on their mortgage loan that has a 5-year term and 25-year amortization period. The Bank of Canada 5-year benchmark mortgage rate is 4.8%. What would be...

Answered: 1 week ago

Question

★★★★★

Question 15 Which premise doesn't address accident prevention? Accidents are always human error. O Accidents have causes. Accidents involve hazards that lead to unsafe acts and conditions. Accidents...

Answered: 1 week ago

Question

★★★★★

When analyzing the poetry of Marianne Moore, Donald Hall claims that in her view, "The raw material for poetry abounds, it is everywhere, is anything." How does the poetry of Moore and Plath express...

Answered: 1 week ago

Question

★★★★★

An imaginary object moves horizontally. The position-versus-time function represents the object's motion mathematically. Work together with your group, and when you're done or if you get stuck,...

Answered: 1 week ago

Previous Question Next Question