# Question posted by lisacole

## lisacole from

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## Questions Posted by lisacole

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\$4.00 Closed, closed Mathematics General Mathematics please look at this...
a particular group of men have heights with a mean 174cm and a standard deviation of 7cm.charley had a height of 182cm. a. what is th epostive difference between charley's height and the mean? -----...
Mar. 26, 0000
\$3.00 Closed, closed Mathematics General Mathematics please look at this...
a simple random sample of pages from a particular dictonary was obtained .the given dictionary has 1,415 page swith defined words. 49,68,33,45,29,60,70,39,54,74 a. the mean is------words per page. ...
Mar. 26, 2013
\$5.00 Closed, closed Mathematics General Mathematics please look at this...
suppsoe IQ scores were obtained from randomly selected siblings. .for 20 such pair of people,the linear correlation coefficient is 0.832 ^y= - 4.6 + 1.03 x where x respresents the iq score of the...
Mar. 26, 0000
\$2.00 Closed, closed Mathematics General Mathematics please look at this...
calculate the margin of error e= z a/2 . 0/ square root n if the necessary requirements are satisfied. the confidence level is 99%, the sample size is n=110, and 0=14. are the necessary requirement...
Mar. 26, 2013
\$2.00 Closed, closed Mathematics General Mathematics please look at this...
assume that women's heights are normally distributed with a mean given by u=64.7 in and a standard deviation 0=1.8 in. a. if 1 women is randomly selected find the probability thta her height is less...
Mar. 26, 2013
\$2.00 Closed, closed Mathematics General Mathematics please look at this...
below are 36 sorted ages of an acting award winners. 19 19 21 23 26 27 27  30 32 36 37 37 39 41 42 43 44 50 51 52 58 61 63 63 64 68 69 71 71 72 73 73 75 77 77 80 69   find th ep 30 ==
Mar. 26, 2013
\$3.50 Closed, closed Mathematics General Mathematics please look
a particular group of men have heights with a mean of 75 cm and a standard deviation of 6 cm . carl had a height of 193 cm. a. the postive difference between carl's height and th emean is -----cm. b...
Mar. 26, 2013
\$2.00 Closed, closed Mathematics General Mathematics below are 36 ages of acting award winner
below are 36 ages of acting award winners. find p70 18 19 20 21 21 22 27 30 31 31 31 36 37 39 42 43 46 49 50 52 54 56 57 61 61 62 63 64 64 66 66 68 73 78 78 79 p 70 ==
Mar. 26, 2013
\$0.75 Closed, closed Mathematics General Mathematics heights of women have a bell shaped dist
heights of women have a bell shaped distribution with a mean of 163 cm and a standard deviation of 6cm a. at least-----% of women have heights within 2 standard deviations of 163 cm. b. what...
Mar. 25, 2013
\$1.00 Closed, closed Mathematics General Mathematics please look at this...
assume that women's height's are normally distributed with a mean given by u=62.6 and a standrad deviation given 0=1.7 in. (a) if 1 women is randomly selected find the probability that her height is...
Mar. 25, 2013