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What is Z-Value Analysis of Cellphone Use Impact about?

This table compares the excessive cellphone use of honor students and average students. It shows the mean and standard deviation of cellphone use for each group. A z-test was conducted to determine if there is a significant difference between the groups, which found a z-value of -0.51, below the critical value of 1.96. Therefore, the null hypothesis that there is no difference between the groups is accepted.

Author

Rambell John Rodriguez

Language

EN