Wednesday
April 16, 2014

Homework Help: Statistics 250

Posted by Jane Segurra on Wednesday, March 20, 2013 at 8:33pm.

What is the probability of randomly selecting a z-score less than z = –0.80 from a normal distribution.
a)-0.2119
b)0.7881
c)0.2119
d)-0.7881

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

probabilities - The proportion of red marbels in a large jar of red and black ...
statistics - what is the probability of randomly selecting a student who ...
Statistics - We are given this table which is Benford law for these questions ...
statistics - A population of scores is normally distributed with a μ = 40, ...
STAT 250..Help! - What is the probability of randomly selecting a z-score less ...
statistics - Scores on a visual perception test are normally distributed with a ...
Statistics - Scores on a visual perception test are normally distributed with a ...
STAT 250..Help! - What is the probability of randomly selecting a z-score less ...
statistics - A population of scores forms a normal distribution with a mean of...
statistics - M= 19.8 SD= 7.2 What is the probability of randomly selecting a ...

Search
Members