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Records of randomly selected births were obtained and categorized according to the day of the week that they occurred (based on data from the National Center for Health Statistics). Because babies are unfamiliar with our schedule of weekdays, a reasonable claim is that births occur on the different days with equal frequency. Use a 0.01 significance level to test that claim. Day Sun Mon Tues Wed Thurs | Fri Sat Number of Births 77 111 124 123 121 124 97

Records of randomly selected births were obtained and categorized according to the day of the week that they occurred (based on data from the National Center for Health Statistics). Because babies are unfamiliar with our schedule of weekdays, a reasonable claim is that births occur on the different days with equal frequency. Use a 0.01 significance level to test that claim. Day Sun Mon Tues Wed Thurs | Fri Sat Number of Births 77 111 124 123 121 124 97

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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**Analysis of Births by Day of the Week** This section explores the distribution of births across different days of the week, utilizing data from the National Center for Health Statistics. Babies are born independent of societal workweek patterns, suggesting an assumption that births are evenly distributed across all days. The data recorded includes: - **Sunday:** 77 births - **Monday:** 111 births - **Tuesday:** 124 births - **Wednesday:** 123 births - **Thursday:** 121 births - **Friday:** 124 births - **Saturday:** 97 births Given the claim that births occur with equal frequency throughout the week, a statistical test is necessary to evaluate this hypothesis. We will use a significance level of 0.01 to determine if there is any significant deviation from this expectation.
Transcribed Image Text:**Analysis of Births by Day of the Week** This section explores the distribution of births across different days of the week, utilizing data from the National Center for Health Statistics. Babies are born independent of societal workweek patterns, suggesting an assumption that births are evenly distributed across all days. The data recorded includes: - **Sunday:** 77 births - **Monday:** 111 births - **Tuesday:** 124 births - **Wednesday:** 123 births - **Thursday:** 121 births - **Friday:** 124 births - **Saturday:** 97 births Given the claim that births occur with equal frequency throughout the week, a statistical test is necessary to evaluate this hypothesis. We will use a significance level of 0.01 to determine if there is any significant deviation from this expectation.
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