Critically analyzing new evidence requires statistical knowledge in addition to clinical knowledge. Studies can overstate relationships, expressing causal assertions when only correlational evidence is available. Failure to account for the effect of sample size in the analyses tends to overstate the importance of predictive variables. It is important not to overemphasize the statistical significance without consideration of effect size and whether differences could be considered clinically meaningful

1. Explain the sensitivity of permanent mound as expressed by the Gravity die-casting

2. While expressing the pressure for effect of gravity on molten metal, how does non-high, medium and low pressure of external chip in?

3. How is it relevant to state that; A permanent mould is made up of two halves.

4. How is moderation achieved and crucial while dealing withthickness of the permanent mound?

5. In gravity die casting, __________ the thickness of the mold walls, greater the amount of heat removal.

6. At the outside of the permanent mound, how can a fins and cooler solution be formulated?

7. The mold halves are clamped by ________ in gravity die casting? Explain

8. What information about chills render then relevant while dealing with directional solidification in gravity die casting.

9. Cores in permanent moulds used in gravity die casting are made up of?

10. What is the contradiction ofwater passages is gravity when dealing withBlowing of air