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please help in panic mode-mary

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find the range,standard deviation, and variance for the following sample date:98,2,53,61,15,87,63,63,91,29,96,79,93,40,5,62
1. 3 answers
2. 758 views
for a particular sample of 77 scores on a psychology exam the following results were obtained:first quartile=44 third quartile=
1. 1 answer
2. 895 views
sat scores around the nation tend to have a mean score around 500, a standard deviation of about 100 points and are
1. 4 answers
2. 1,230 views
Sat scores l around the nation tend to have a mean score around 500, a standard deviation of about 100 points and are
1. 4 answers
2. 740 views
suppose you have a set of blood pressures with a mean of 80 diastolic, and standard deviation of 5 points. assuming a normal
1. 3 answers
2. 575 views

Cat can you please work out his problem because i am not sure if my answer is correct. can you show your calculations, please, please, please. thank you. sat scores around the nation tend to have a mean score around 500, a standard deviation of about 100
can you please show calculations. to the question listed as above. the more i look at the explanation, the more i get confused. thank you very much. mary hornbeck
what other post, i don't know what you mean. can you show me the calculations? i have no idea where to begin and getting very frustrated. thank you very much. mary
what do you mean by appplet? can you please show how you got your calculations i have no way or means to do this. i am really lost and am upset becasue this question has been bugging me for hours now. i am really frustrated, please help by showing the
suppose we have a set of blood pressures with a mean of 80 diastolic, and standard deviation of 5 points. assuming a normal distribution of blood pressures, what two values should 95% of all blood pressures lie? show all calculations. *please help as i

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