What formulas are used? a. Calculate μ, σ², and o.b. Graph p(x). Locate , -2, and μ + 2 on theμgraph.c. What is the probability that x is in the intervalμ ± 20? -42 =|Px(æ) =.02=-3.07-2.10-1.15୦.301.182.103.064.02

The probability distribution is provided as follows: X -4 -3 -2 -1 0 1 2 3 4 PX=x 0.02 0.07…

Answered: a. Calculate , σ, and o. b. Graph p(x).…

a. Calculate , σ, and o. b. Graph p(x). Locate μ, μ-20, and μ + 20 on the graph. c. What is the probability that x is in the interval μ ± 20?

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

Section13.1: Continuous Probability Models

Problem 1YT: Repeat Example 1a for the function f(x)=2x2 on [1,2]. What is the probability that X will be between...

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Question

What formulas are used?

a. Calculate μ, σ², and o.
b. Graph p(x). Locate , -2, and μ + 2 on the
μ
graph.
c. What is the probability that x is in the interval
μ ± 20?

-4
2 =
|Px(æ) =
.02
=
-3
.07
-2
.10
-1
.15
୦
.30
1
.18
2
.10
3
.06
4
.02

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