At Center Hospital there is some concern about the high turnover of nurses. A survey was done to determine how long (in months) nurses had been in their current positions. The responses (in months) of 20 nurses were as follows. 3, 6, 8, 9, 9, 12, 13, 15, 21, 24, 24, 26, 27, 28, 29, 30, 32, 37, 37, 43 (a) Compute the and s of the data. x = places.) S = places.) (Round your answer to 2 decimal . (Round your answer to 2 decimal (b) Find the z-score of each of the following data value: x = 3, z = (Strictly round your answer to 2 decimal places.) x = =9, z = to 2 decimal places.) . (Strictly round your answer x = 29, z = answer to decimal places.) . (Strictly round your

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At Center Hospital there is some concern about the high
turnover of nurses. A survey was done to determine how
long (in months) nurses had been in their current
positions. The responses (in months) of 20 nurses were
as follows.
3, 6, 8, 9, 9, 12, 13, 15, 21, 24, 24, 26, 27, 28, 29, 30, 32,
37, 37, 43
(a) Compute the and s of the data.
(Rou
x
=
places.)
S =
places.)
x = 9, z =
to 2 decimal places.)
your answer to 2 decimal
(Round your answer to 2 decimal
(b) Find the z-score of each of the following data value:
x = 3, z =
(Strictly round your answer
to 2 decimal places.)
x = = 29, z =
answer to 2 decimal places.)
(Strictly round your answer
(Strictly round your
Transcribed Image Text:At Center Hospital there is some concern about the high turnover of nurses. A survey was done to determine how long (in months) nurses had been in their current positions. The responses (in months) of 20 nurses were as follows. 3, 6, 8, 9, 9, 12, 13, 15, 21, 24, 24, 26, 27, 28, 29, 30, 32, 37, 37, 43 (a) Compute the and s of the data. (Rou x = places.) S = places.) x = 9, z = to 2 decimal places.) your answer to 2 decimal (Round your answer to 2 decimal (b) Find the z-score of each of the following data value: x = 3, z = (Strictly round your answer to 2 decimal places.) x = = 29, z = answer to 2 decimal places.) (Strictly round your answer (Strictly round your
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