Begin here: For numbers 1-8, refer to the given data: The average height of Grade 10 students is 148 cm. A sample of 250 male students had an average height of 148.3 cm with a standard deviation of 8 cm.Is there a significant difference between the height of the students? 7. 1. If a = 0.05, what is the decision for the data (non directional)? a. Accept Ho, Reject Ha b. Accept Ha, Reject Ho c. Reject Ho, Reject Ha d. Accept Ho, Reject Ha 8. 2. If a = 0.05, what is the decision for the data (right tailed)? a. Accept Ho, Accept Ha b. Accept Ha, Reject Ho c. Reject Ho, Reject Ha d. Accept Ho, Reject Ha for 3. If a = 0.05. what is the decision for the data (non – Am ost of 20 directional)? a. Accept Ho, Accept Ha b. Accept Ha, Reject Ho c. Reject Ho, Reject Ha d. Accept Ho. Reject Ha man an a' 4. What is the computed value of z dy

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