Final answer:
The probability that Z is less than -1.47, represented by P(Z < -1.47), is found using a Z-table and is approximately 0.0708. Therefore, the correct answer is option c.
Step-by-step explanation:
The question asks to find the probability that a Z-score is less than -1.47. This is a question related to statistics, specifically the area under the standard normal curve. To find P(Z < -1.47), one would typically use a Z-table. The Z-table provides the area to the left of a given Z-score in a standard normal distribution. Since the Z-score mentioned is negative, we are looking for the left tail area of the curve.
After looking up the Z-score of -1.47 in a standard Z-table, we find that the area to the left is approximately 0.0708. Therefore, the correct answer to the question 'What's the P(Z < -1.47)?' is option c, 0.0708.