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The average jumping height of a sample of 48 college athletes is 83.3 cm with standard deviation of 9.6. The overall ave

Posted: Mon May 09, 2022 12:53 pm
by answerhappygod
The average jumping height of a sample of 48 college athletes is
83.3 cm with standard deviation of 9.6. The overall average jumping
height for all sports athletes is 78 cm. What is the calculated t
value?