please help in panic mode-mary
This page lists questions and answers that were posted by visitors named please help in panic mode-mary.
Questions
The following questions were asked by visitors named please help in panic mode-mary.
Sat scores l around the nation tend to have a mean score around 500, a standard deviation of about 100 points and are approximately normal distributions. a person who scores 600 on the sat 1 has approximately what percentile rank within the population? pl...
15 years ago
suppose you 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? please show all calculations. thank you ver...
15 years ago
for a particular sample of 77 scores on a psychology exam the following results were obtained: first quartile=44 third quartile= 71 standard deviation=6 range=45 mean= 64 median= 57 mode = 92 midrange=60 answer each of the following: a) what score was ear...
15 years ago
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 *please show all calculations for confirmation. thank you very much. i just want to double myself. thank you.
15 years ago
Answers
The following answers were posted by visitors named please help in panic mode-mary.
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 ha...
15 years ago
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 wor...
15 years ago
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
15 years ago
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
15 years ago
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...
15 years ago