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$X \sim N(-3,4)$ Find the probability that $x$ is between one and four.
0.1186
Intro Stats / AP Statistics
Chapter 6
The Normal Distribution
Section 2
Using the Normal Distribution
Cairn University
Oregon State University
Boston College
Lectures
0:00
01:40
$X \sim N(6,2)$ Find the p…
02:59
If $x$ is a binomial rando…
02:34
Suppose $N=15$ and $r=4 .$…
00:40
Suppose $X \sim N(4,2) .$ …
03:15
Find the probability of $x…
00:33
Complete the probability d…
00:41
03:05
Verify whether or not each…
01:32
Use the following informat…
00:59
Find a formula for the pro…
55 we have X which can be represented with the normal distribution but the mean of negative three and a standard deviation of four. I want to find the probability that X is between one and four. Visually. What? This looks like my normal curve centered at negative three extended a gift before I want to find the area or the probability that exist between one from four, some one. Before, somewhere over here I found a small shaded regions. I could use calculators, normal CDF function because I drew the picture. I could see the area is going to be a pretty small comedians are my lower boundary which in this case, this one up foundry or I mean negative three standard deviation of four. Insert this into my calculator and I get an area 0.1186
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