c) State which sampling method used in the following scenarios i. Select the first 19 customers who enter building. ii. Select 40 students in each district in proportion of how many students are in each district iii. Randomly select 30 customers by assigning each customer a number, then selecting customers based on which number appears in a random numbers table. iv. Take note of every fifth car passing over a bridge.

c) State which sampling method used in the following scenarios i. Select the first 19 customers who enter building. ii. Select 40 students in each district in proportion of how many students are in each district iii. Randomly select 30 customers by assigning each customer a number, then selecting customers based on which number appears in a random numbers table. iv. Take note of every fifth car passing over a bridge.

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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