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October 31, 2014

October 31, 2014

Posted by **harmony** on Monday, August 16, 2010 at 6:55pm.

Find the z-score related to the raw score, mean, and standard deviation as follows. Assume a normal probability distribution.

Raw Score50, 45, and 4.му===

7.

What is the Z score of a raw score 1.6 standard deviations below the mean? (See Page 540),

8.

What percent of heights of adult males in the normally distributed general population

have z-scores between -1 and +1? (See Page 542),

9.

An experiment has three possible outcomes: A, B, and C. If ()()PAPB=and what is the probability of each event? (review question) ()2()PCPA=

10.

If 1()3PB= compute (review question) (not )PB

Figure-1 Figure-2

11.

Use Figure-1 above to find the measure of angle P if m(arc S) = 40o

12.

Use Figure-1 above to find the measure of m(arc S) if the angle P is 30o

13.

Use Figure-2 above to find the measure of angle P if m(arc S) = 30o and m(arc r) = 20o

14.

Use Figure-2 above to find the measure of m(arc S) if the angle P is 30o if m(arc r) = 22o

15.

Use Figure-2 above to find the measure of m(arc r) if the angle P is 30o if m(arc S) =35o

- math -
**bobpursley**, Monday, August 16, 2010 at 7:12pmwe can't possibly answer questions out of a book we dont have, and to figures we can't see.

zscore= (score-mean)/standard deviation

zscore= (50-45)/4.16= you do the math.

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