Question

Which sentence best describes the logic of scientific inquiry?

(A) If I generate a testable hypothesis, tests and observations will support it.

(B) If my prediction is correct, it will lead to a testable hypothesis.

(C) If my observations are accurate, they will support my hypothesis.

(D) If my hypothesis is correct, I can expect certain tests results.

Short answer

• The option “If I generate a testable hypothesis, tests and observations will support it” is false.
• The option “If my prediction is correct, it will lead to a testable hypothesis” is false.
• The option “If my observations are accurate, they will support my hypothesis” is false.

• The option “If my hypothesis is correct, I can expect certain tests results” is true.

Step-by-step solution

Explanation of option (A)

To have a testable hypothesis does not guarantee that it is a correct hypothesis. Moreover, several hypotheses need to be generated and tested in science to arrive at a proper conclusion.

Making observations, formulating a hypothesis, and testing them is the logic of scientific investigation.

Thus, the given option is false.

Explanation of option (B)

All the hypotheses are testable. But just because your forecast is accurate does not mean it will result in a testable hypothesis. Some hypotheses may lack resources and methodology; therefore, only prediction cannot develop a testable hypothesis.

The logic of scientific theory insists that all formulated hypothesis needs to be tested.

Thus, the given option is false.

Explanation of option (C)

When all the parameters are measured correctly, then all observations should be accurate, but just because they are measured accurately, it cannot be guaranteed that they would support the hypothesis.

The logic of scientific theory states that the hypothesis is formulated based on observations, but they do not support the hypothesis.

Thus, the given option is false.

Explanation of option (D)

A hypothesis is based on evidence that can be utilized as a springboard for further investigation. When the formulated hypothesis is correct, then the outcome is usually similar to the predicted results.

According to the logic of the scientific theory, a hypothesis is formulated based on some observations then tests results can be predicted.

Thus, the given option is true.