Identify if the type of sample is related or independent for the following: 1. Thirty pastry shop customers with a loyalty card were randomly selected to rate two new cheesecake flavors in the menu. The ratings for the two cheesecake flavors were then compared. 2. A badminton player wants to test if there is a difference in speed between two brands of shuttlecocks, on average. Twenty shuttlecocks from each brand were randomly selected from a production batch and each sampled shuttlecock was subjected to a speed test.

Identify if the type of sample is related or independent for the following: 1. Thirty pastry shop customers with a loyalty card were randomly selected to rate two new cheesecake flavors in the menu. The ratings for the two cheesecake flavors were then compared. 2. A badminton player wants to test if there is a difference in speed between two brands of shuttlecocks, on average. Twenty shuttlecocks from each brand were randomly selected from a production batch and each sampled shuttlecock was subjected to a speed test.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 10CYU

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Question

Identify if the type of sample is related or independent for the following:

1. Thirty pastry shop customers with a loyalty card were randomly selected to rate two new cheesecake flavors in the menu. The ratings for the two cheesecake flavors were then compared.

2. A badminton player wants to test if there is a difference in speed between two brands of shuttlecocks, on average. Twenty shuttlecocks from each brand were randomly selected from a production batch and each sampled shuttlecock was subjected to a speed test.

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