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Why are the assumptions for at test not satished? The sample sire isn't large enough and we don't know the population standard deviation We don't know the population standard deviation. The sample size isn't farge enough and the histogram doesn't appear to follow a bell shaped distribution The sample size isn't large enough. The histogram doesn't appear to follow a bell shaped distribution. The professor is interested in knowing if Baylor students tend to get higher than an 80 on their first exam. If you could assume this data is normally distributed, what would be appropriate hypotheses? Hop- 0.80 HA P>0.80

Why are the assumptions for at test not satished? The sample sire isn't large enough and we don't know the population standard deviation We don't know the population standard deviation. The sample size isn't farge enough and the histogram doesn't appear to follow a bell shaped distribution The sample size isn't large enough. The histogram doesn't appear to follow a bell shaped distribution. The professor is interested in knowing if Baylor students tend to get higher than an 80 on their first exam. If you could assume this data is normally distributed, what would be appropriate hypotheses? Hop- 0.80 HA P>0.80

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter85: Hexadecimal Numeration System
Section: Chapter Questions
Problem 33A
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32 31 Why are the assumptions for at test not satisfied? The sample size isn't large enough and we don't know the population standard deviation We don't know the population standard deviation. The sample size isn't farge enough and the histogram doesn't appear to follow a belll shaped distribution The sample size isn't large enough. The histogram doesn't appear to follow a bell shaped distribution. The professor is interested in knowing if Baylor students tend to get higher than an 80 on their first exam. If you could assume this data is normally distributed, what would be appropriate hypotheses? Hop - 0.80 HA P>0.80 Ho: X 80 HA X> 80 H : μ = 80 HA > 80 O Ho: X=80 HA X> 80
Transcribed Image Text:32 31 Why are the assumptions for at test not satisfied? The sample size isn't large enough and we don't know the population standard deviation We don't know the population standard deviation. The sample size isn't farge enough and the histogram doesn't appear to follow a belll shaped distribution The sample size isn't large enough. The histogram doesn't appear to follow a bell shaped distribution. The professor is interested in knowing if Baylor students tend to get higher than an 80 on their first exam. If you could assume this data is normally distributed, what would be appropriate hypotheses? Hop - 0.80 HA P>0.80 Ho: X 80 HA X> 80 H : μ = 80 HA > 80 O Ho: X=80 HA X> 80
Use the following JMP output: Students Exam 1 scores were collected from STA 2381 and are represented by the following 11 075-
Transcribed Image Text:Use the following JMP output: Students Exam 1 scores were collected from STA 2381 and are represented by the following 11 075-
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