The Core Plus Mathematics Project (CPMP), an innovative program approach to teaching Mathematics that engages students...

The Core Plus Mathematics Project (CPMP), an innovative program approach to teaching Mathematics that engages students in group investigation and mathematical modelling, was investigated. 320 students were randomly selected to follow the CPMP method and 273 were randomly selected to follow a traditional method. From a standardized test, scores are as follows:

CPMP --> mean: 57.4 , standard deviation: 32.1

Traditional --> mean: 53.9 , standard deviation: 28.5

Create a 95% confidence interval for the difference in mean scores of the standardized test between the CPMP method and the Traditional method.

Test the appropriate hypotheses at the 5% level of significance.

Expert Solution

To test the hypothesis we will use z distribution.

orchestra answered 1 year ago

In this project students will write a very simply program using Java’s input and output methods....

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Required to develop a complete C Program (runs in Dev-C++ software) that helps to manage the records of projects in an Engineering Students Design Project competition organized by a university.

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The Core Plus Mathematics Project (CPMP), an innovative program approach to teaching Mathematics that engages students...

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In this project students will write a very simply program using Java’s input and output methods....

Required to develop a complete C Program (runs in Dev-C++ software) that helps to manage the records of projects in an Engineering Students Design Project competition organized by a university.