SOLUTION: Assume a normally distributed population with µ = 80 and σ = 5. What is the probability that a score in the distribution is between 87 and 93?
Algebra.Com
Question 657385: Assume a normally distributed population with µ = 80 and σ = 5. What is the probability that a score in the distribution is between 87 and 93?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
when listing probability problems, please list what You are using to
find the probilities:
For example:
Chart
TI 83
Excel function
RELATED QUESTIONS
Assume a normally distributed population with µ = 80 and σ = 5. What proportion of... (answered by stanbon)
Variable A is normally distributed with μ = 12.30 and σ = 3.11. What is the... (answered by rothauserc)
2. In 2000, as reported by ACT Research Service, the mean ACT Math score was μ=20.7. (answered by stanbon)
. A population has variance σ^2=100. A random sample of 25 from this population had (answered by Theo)
he mean (μ) of the scale is 55 and the standard deviation (σ) is 14. Assuming... (answered by stanbon)
A test measuring basic literacy skills in children is normally distributed, with µ = 18... (answered by jim_thompson5910)
The 2007 AP Statistics examination scores were not normally distributed, with µ = 2.80... (answered by Fombitz)
A normally distributed population of scores has μ = 100 and σ = 5. Based on... (answered by ewatrrr)
For a normally distributed population with a mean =90 and a standard deviation =7, if... (answered by ewatrrr)