Question: LET X BE NORMALLY DISTRIBUTED WITH MEAN u=143 AND STANDARD DEVIATION o=34. Exercise 6-21 Algo Let X be normally distributed with mean = 143 and

LET X BE NORMALLY DISTRIBUTED WITH MEAN u=143 AND STANDARD DEVIATION o=34.

Exercise 6-21 Algo Let X be normally distributed with mean = 143 and standard deviation o= 34. [You may find it useful to reference the z table.) a. Find PX s 100). (Round your final answer to 4 decimal places.) PIXS 100) b. Find 1195 sX s 110). (Round your final answer to 4 decimal places.) P1955 X 110) c. Find x such that PX SX -0.370. (Round your final answer to 3 decimal places.) b. Find P95 s X s110). (Round your final answer to 4 decimal places.) P(95 S XS 110) c. Find x such that PX sx) = 0.370. (Round your final answer to 3 decimal places.) X d. Find x such that PX > x) = 0.890. (Round your final answer to 3 decimal places.)

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