What is the population standard deviation (σ) for this set of data? 7, 9, 5, 12
A) 2.99
B) 8.25
C) 6.69
D) 2.59

Name: What is the population standard deviation (σ) for this set of data? 7, 9, 5, 12 A) 2.99 B) 8.25 C) 6.69 D) 2.59
Brand: Quizplus
Rating: 4.8 (43 reviews)

Question

Quizplus · Accepted Answer

To find the population standard deviation, first calculate the mean (8.25), then find the squared differences from the mean, average those, and take the square root. The result is approximately 2.59.

What Is the Population Standard Deviation (σ) for This Set