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August 1, 2014

August 1, 2014

Posted by **albert** on Monday, May 9, 2011 at 11:55am.

1. Choose the option that is closest to the value above which 30% of the heights of men will lie.

Options for Question1

A 174.57 B 180.32 C 180.50 D 186.43 E 198.33 F 200.50

2. Choose the option that is closest to a range of values,symmetric

about the mean, within which the heights of approximately 80% of

men will lie.

Options for Question 2

A (157.0, 194.0) B (159.2, 201.8) C (167.8, 193.2) D (163.0, 198.0) E (166.0, 195.0) F (168.7, 192.2)

3. Choose the option that is closest to the percentage of heights of men below 170 cm.

Options for Question 3

A 17% B 18% C 19% D 40% E 41% F 42%

are those correct?

1. is D

2. is E

3. is B ?

Regards.

- statistics -
**PsyDAG**, Monday, May 9, 2011 at 2:12pm1. right!

2. right!

3. Right!

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