Al-Iqtishad : Jurnal Ilmu Ekonomi Syariah (Journal of Islamic Economics)
Vol. 11 No. 1 (2019)

Islamic Mutual Funds Promotional Activities: Normal Approximation of Binomial Distribution and Type I Error

Mohd Isa, Mohd Yaziz Bin (Unknown)
Azzahra, Hannan (Unknown)
Mohamed, Zulkifflee (Unknown)



Article Info

Publish Date
21 Nov 2019

Abstract

The paper applies the normal approximation procedure to a binomial probability distribution. A sample of 392 respondents is surveyed whether they agree or not agree that promotional activities determined the level of awareness of the benefits of Islamic mutual funds. The paper hypothesizes the population mean µ of success effects of promotional activities at 68%, and attempts to reduce Type I error—the probability of rejecting the null hypothesis when it is true. This study reveals that 0.68% of respondents agreed that promotional activities determined the level of awareness of the benefits of Islamic mutual funds. Studi ini menerapkan prosedur perkiraan normal untuk distribusi probabilitas binomial. Survey dilakukan terhadap sampel yang terdiri dari 392 responden untuk mengetahui apakah mereka setuju atau tidak setuju bahwa kegiatan promosi menentukan tingkat kesadaran akan manfaat reksa dana syariah. Hipotesis yang diuji adalah rata-rata populasi µ keberhasilan kegiatan promosi sebnyak 68% dan berupaya untuk mengurangi kesalahan Tipe 1—kemungkinan untuk menolak hipotesis null. Studi ini menemukan bahwa 0.68% dari responded menyetujui bahwa aktifitas promosi menentukan tingkat kesadaran akan manfaat reksadana.

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Journal Info

Abbrev

iqtishad

Publisher

Subject

Religion Economics, Econometrics & Finance Social Sciences

Description

This journal focused on Islamic law on economics and finance studies and present developments through the publication of articles. Specifically, the journal will deal with topics, including but not limited to Islamic law on Islamic Banking, Islamic Marketing, Islamic Human Resources, Islamic ...