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Class 9 · Science
→If a study result is repeatedly obtained but only under highly artificial conditions which quality is strong and which is limited?
Class 9 · Science
→The language of a scientific conclusion is more certain than the evidence. What is the most appropriate revision?
Class 9 · Science
→A scientific explanation fits much evidence but produces no possible outcome that could show it false. What is its main limitation?
Class 9 · Science
→A survey collected responses only from internet users but applied the conclusion to the entire population. What is the problem?
Class 9 · Science
→One weak opposing study is found against a scientific claim. What is the most balanced response?
Class 9 · Science
→A researcher analyses many subgroups and publishes only one unusual result. Which concern is appropriate?
Class 9 · Science
→How does publishing negative results benefit scientific knowledge?
Class 9 · Science
→A study had a control group but it was measured at a different time from the treatment group. What is the main problem?
Class 9 · Science
→If a scientific model predicts accurately but its assumptions are shown to be false what conclusion is appropriate?
Class 9 · Science
→Participants were randomly assigned to groups but the outcome assessor knew the assignments. Which bias is still possible?
Class 9 · Science
→If a scientific conclusion states that an outcome will always occur although the study was conducted under limited conditions what is this?
Class 9 · Science
→A scientific claim was accepted only because most experts supported it. What is missing?
Class 9 · Science
→A study showed a favourable average result but effects were opposite in different subgroups. What is the most appropriate analysis?
Class 9 · Science
→If a result was repeated many times using the same researcher and instrument which limitation remains?
Class 9 · Science
→An instrument can measure very small differences but every reading has an error in the same direction. Which statement is correct?
Class 9 · Science
→A scientific explanation has broad scope but is not linked to any clear measurement. What is its main limitation?
Class 9 · Science
→A scientific claim has much supporting evidence but all studies were funded by the same sponsor. What is the most balanced response?
Class 9 · Science
→The primary outcome of a scientific study was chosen after the results were seen. Which risk increases?
Class 9 · Science
→A report states only relative increase but not the actual numbers. What misunderstanding may arise?
Class 9 · Science
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