Question

B. [4, 16) C. [7, 16] D. (1, 19] According to the 68%-95%-99.70% rule, the standard deviation and mean interval that covers approximately 99.70% of the data from a frequency distribution is _____ A. $2\mu \pm 2\sigma$ B. $\mu \pm \sigma$ C. $\mu \pm 2\sigma$ D. $\mu \pm 3\sigma$

          B. [4, 16)
C. [7, 16]
D. (1, 19]
According to the 68%-95%-99.70% rule, the standard deviation and mean
interval that covers approximately 99.70% of the data from a frequency
distribution is _____
A. $2\mu \pm 2\sigma$
B. $\mu \pm \sigma$
C. $\mu \pm 2\sigma$
D. $\mu \pm 3\sigma$

B. [4, 16)
C. [7, 16]
D. (1, 19]
According to the 68%-95%-99.70% rule, the standard deviation and mean
interval that covers approximately 99.70% of the data from a frequency
distribution is
A. 2μ± 2σ
B. μ±σ
C. μ± 2σ
D. μ± 3σ

Added by Sebastian C.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Varsha Aggarwal

Step 1

7 rule. The 68-95-99.7 rule, also known as the empirical rule, states that for a normal distribution: - Approximately 68% of the data falls within one standard deviation of the mean. - Approximately 95% of the data falls within two standard deviations of the Show more…

Show all steps

Thanks for your feedback!

3. |-. 16] C. [7. 16] D. (13 191 According to the 68-95-99.7 rule, the standard deviation and mean interval that covers approximately 99.7% of the data from frequency distribution 4 2p B. p i 0 c.4 : 20 D. Ïƒ = âˆš10