![SOLVED: 'Complete the table below to find the mean, variance and standard deviation Round all values to 3 decimal places. P(z) IP(c) (r ) (z p)2 (T 4)? P(z) 0.25 0.2 0.2 SOLVED: 'Complete the table below to find the mean, variance and standard deviation Round all values to 3 decimal places. P(z) IP(c) (r ) (z p)2 (T 4)? P(z) 0.25 0.2 0.2](https://cdn.numerade.com/ask_previews/e903662d-59d5-4e44-956d-b2a243fd6cc5_large.jpg)
SOLVED: 'Complete the table below to find the mean, variance and standard deviation Round all values to 3 decimal places. P(z) IP(c) (r ) (z p)2 (T 4)? P(z) 0.25 0.2 0.2
![For a bell curve with mean 7 and standard deviation 3, how much area is under the curve, above the horizontal axis, and between x = 2.5 and x = 11.5? | Socratic For a bell curve with mean 7 and standard deviation 3, how much area is under the curve, above the horizontal axis, and between x = 2.5 and x = 11.5? | Socratic](https://useruploads.socratic.org/LPFePabTSRqy65hyjOzD_media%252F5dd%252F5dd967b8-33d6-49a6-b30f-161997ab5d81%252FphpM6B8Sq.png)
For a bell curve with mean 7 and standard deviation 3, how much area is under the curve, above the horizontal axis, and between x = 2.5 and x = 11.5? | Socratic
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