A normal distribution has a mean of 40 and a standard deviation of 4. Find the probability that a randomly selected x-value from the distribution is in the given interval + 24 + T 28 32 36 % T 40 X 44 48 52 + 56

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.3: Special Probability Density Functions
Problem 10E
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A normal distribution has a mean of 40 and a standard deviation of 4. Find the probability that a randomly
selected x-value from the distribution is in the given interval
24 28 32 36 40
+
24 28
+
32
36
%
%
X
40
X
44
44
48 52
48
52
56
d
+
o at
56
Transcribed Image Text:A normal distribution has a mean of 40 and a standard deviation of 4. Find the probability that a randomly selected x-value from the distribution is in the given interval 24 28 32 36 40 + 24 28 + 32 36 % % X 40 X 44 44 48 52 48 52 56 d + o at 56
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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,