Wednesday
July 23, 2014

Homework Help: stats

Posted by Komal on Tuesday, October 23, 2012 at 4:46pm.

For a normal population with = 100 and σ = 20:

1. What is the probability of a particular score being greater than 110?

2. What is the probability of a particular score being less than 50?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - A population of scores is normally distributed with a μ = 40, ...
stats - Use normal approximation(Z-score for p-hat) to find the probability that...
Stats - a raw score on a particular intelligence test is known to be ...
Statistics - A normal distribution has a mean of = 100 with = 20. If one ...
Statistics - A population has u=100 σ=20. If you select a single score from...
Statistics - Step 2 - Transform the sample mean into a z-score (p. 133) x̅...
probability and statistics - the population of sat scores forms a normal ...
stats - Suppose we have a population of scores with a mean (μ) of 200 and a...
stats - A normal distribution has a mean of = 28 with σ = 5. What is the ...
statistics - The population of SAT scores forms a normal distribution with a ...

Search
Members