weeter account in Oman. What type C ering

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 6E
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I want a correct answer with a proper explanation. Justify your answer with an example.

Tweeter is the most favorable social media used in the Arab world. National center of statistics and information in Oman
stated previously there were 9 tweets weekly posted on average per person. The center would like to test whether this
number has increased or not this year. At a specific week, they selected 20, 000 persons from each gender among those
who have tweeter account in Oman. What type of sampling method was used ?
Select one:
O a. Clustering
O b. Systematic sampling
O c Stratified
d. Random sampling
Transcribed Image Text:Tweeter is the most favorable social media used in the Arab world. National center of statistics and information in Oman stated previously there were 9 tweets weekly posted on average per person. The center would like to test whether this number has increased or not this year. At a specific week, they selected 20, 000 persons from each gender among those who have tweeter account in Oman. What type of sampling method was used ? Select one: O a. Clustering O b. Systematic sampling O c Stratified d. Random sampling
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