Shamma computed a confidence interval for the mean weight of ZU female students based on a sample of size 40. The weights are not normally distributed and Shamma used the Student's t distribution for the confidence interval instead of a normal distribution. Her interval is............... one obtained by using an appropriate normal distribution. Oshorter than Osame as O larger than O No enough information
Shamma computed a confidence interval for the mean weight of ZU female students based on a sample of size 40. The weights are not normally distributed and Shamma used the Student's t distribution for the confidence interval instead of a normal distribution. Her interval is............... one obtained by using an appropriate normal distribution. Oshorter than Osame as O larger than O No enough information
A First Course in Probability (10th Edition)
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![QUESTION 27
Shamma computed a confidence interval for the mean weight of ZU female students based on a sample of size 40. The weights are not normally
distributed and Shamma used the Student's t distribution for the confidence interval instead of a normal distribution. Her interval is
obtained by using an appropriate normal distribution.
............... one
shorter than
same as
larger than
No enough information](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb283d54-8baf-4337-b21b-9cf19ee273f9%2F6cd5b888-2de1-4b95-bff6-6bfa79c07977%2Fcm3e7sk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 27
Shamma computed a confidence interval for the mean weight of ZU female students based on a sample of size 40. The weights are not normally
distributed and Shamma used the Student's t distribution for the confidence interval instead of a normal distribution. Her interval is
obtained by using an appropriate normal distribution.
............... one
shorter than
same as
larger than
No enough information
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