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doctor A doctor used to belleve to be born any day of the week, but with the rise in scheduled deliveries, the doctor now claims that babies is rejected, she would like to know which term are twice as likely to be born on a weekday (Monday through Friday) than on a weekend (Saturday and Sunday). She decides to test: bables were equally likely Becaus 0.05, rejects the null hypothesis. Because the null hypothesis contributed the significance of the test. Complete a follow-up analysis. Which two terms contributed the most to the significance of this test? Were there more or fewer babies born on these days of the week than Ho Psun= Pnon =. Pru. = Pae Prhur- Pn= Psa=12 expected? • Pwed = Hạ: Not all of the p's are as stated. O Monday and Friday, more than expected She selects a random sample of 120 babies born this O Monday and Friday, fewer than expected

doctor A doctor used to belleve to be born any day of the week, but with the rise in scheduled deliveries, the doctor now claims that babies is rejected, she would like to know which term are twice as likely to be born on a weekday (Monday through Friday) than on a weekend (Saturday and Sunday). She decides to test: bables were equally likely Becaus 0.05, rejects the null hypothesis. Because the null hypothesis contributed the significance of the test. Complete a follow-up analysis. Which two terms contributed the most to the significance of this test? Were there more or fewer babies born on these days of the week than Ho Psun= Pnon =. Pru. = Pae Prhur- Pn= Psa=12 expected? • Pwed = Hạ: Not all of the p's are as stated. O Monday and Friday, more than expected She selects a random sample of 120 babies born this O Monday and Friday, fewer than expected

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
Problem 1P
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A doctor used to believe that babies were equally likely Because the P-value is less than 0.05, the doctor to be born any day of the week, but with the rise in rejects the null hypothesis. Because the null hypothesis is rejected, she would like to know which term contributed the significance of the test. Complete a scheduled deliveries, the doctor now claims that babies are twice as likely to be born on a weekday (Monday through Friday) than on a weekend (Saturday and Sunday). She decides to test: follow-up analysis. Which two terms contributed the most to the significance of this test? Were there more or fewer babies born on these days of the week than Hoi Psun =D효 PMon =등, Prue=등, Pwed =D 승. PThur - expected? H3: Not all of the p's are as stated. O Monday and Friday, more than expected O Monday and Friday, fewer than expected She selects a random sample of 120 babies born this year and determines on which day of the week they were born. She finds that 4 were born on Sunday, 24 on Monday, 21 on Tuesday, 18 on Wednesday, 22 on Thursday, 28 on Friday, and 3 on Saturday. The chi- square test statistic for goodness of fit is x? = 12.95 and Saturday and Sunday, more than expected Saturday and Sunday, fewer than expected the P-value is between 0.025 and 0.05.
Transcribed Image Text:A doctor used to believe that babies were equally likely Because the P-value is less than 0.05, the doctor to be born any day of the week, but with the rise in rejects the null hypothesis. Because the null hypothesis is rejected, she would like to know which term contributed the significance of the test. Complete a scheduled deliveries, the doctor now claims that babies are twice as likely to be born on a weekday (Monday through Friday) than on a weekend (Saturday and Sunday). She decides to test: follow-up analysis. Which two terms contributed the most to the significance of this test? Were there more or fewer babies born on these days of the week than Hoi Psun =D효 PMon =등, Prue=등, Pwed =D 승. PThur - expected? H3: Not all of the p's are as stated. O Monday and Friday, more than expected O Monday and Friday, fewer than expected She selects a random sample of 120 babies born this year and determines on which day of the week they were born. She finds that 4 were born on Sunday, 24 on Monday, 21 on Tuesday, 18 on Wednesday, 22 on Thursday, 28 on Friday, and 3 on Saturday. The chi- square test statistic for goodness of fit is x? = 12.95 and Saturday and Sunday, more than expected Saturday and Sunday, fewer than expected the P-value is between 0.025 and 0.05.
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