The random-number generator on calculators randomly generates a number between 0 and 1. The random variable X, the number generated, follows a uniform probability distribution. (a) Identify the graph of the uniform density function. (b) What is the probability of generating a number between 0.8 and 0.92? (c) What is the probability of generating a number greater than 0.87? (a) Choose the correct graph of the uniform density function below. ОА. Ов. O C. ADensity 1.2- 1- 0.8- 0.6- 0.4- 0.2 04 0 0.2 0.4 0.6 0.8 1 1.2 ADensity 1.2 1+ 0.8- 0.6- 0.4 0.2 0+ 0 0.2 0.4 0.6 0.8 1 1.2 ADensity 1.2 1- 0.8 0.6 0.4 0.2 0+ 0 0.2 0.4 06 0.8 1 1.2 X X X (b) The probability is (Simplify your answer.) (c) The probability is (Simplify your answer.) Click to select your answer(s). OE Type here to search ASUS pouse break F12 18 19 10 (7

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 10E
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The random-number generator on calculators randomly generates a number between 0 and 1. The random variable X, the number generated, follows a uniform probability distribution.
(a) Identify the graph of the uniform density function.
(b) What is the probability of generating a number between 0.8 and 0.92?
(c) What is the probability of generating a number greater than 0.87?
(a) Choose the correct graph of the uniform density function below.
ОА.
Ов.
O C.
ADensity
1.2-
1-
0.8-
0.6-
0.4-
0.2
04
0 0.2 0.4 0.6 0.8 1 1.2
ADensity
1.2
1+
0.8-
0.6-
0.4
0.2
0+
0 0.2 0.4 0.6 0.8 1 1.2
ADensity
1.2
1-
0.8
0.6
0.4
0.2
0+
0 0.2 0.4 06 0.8 1 1.2
X
X
X
(b) The probability is
(Simplify your answer.)
(c) The probability is
(Simplify your answer.)
Click to select your answer(s).
OE
Type here to search
ASUS
pouse
break
F12
18
19
10
(7
Transcribed Image Text:The random-number generator on calculators randomly generates a number between 0 and 1. The random variable X, the number generated, follows a uniform probability distribution. (a) Identify the graph of the uniform density function. (b) What is the probability of generating a number between 0.8 and 0.92? (c) What is the probability of generating a number greater than 0.87? (a) Choose the correct graph of the uniform density function below. ОА. Ов. O C. ADensity 1.2- 1- 0.8- 0.6- 0.4- 0.2 04 0 0.2 0.4 0.6 0.8 1 1.2 ADensity 1.2 1+ 0.8- 0.6- 0.4 0.2 0+ 0 0.2 0.4 0.6 0.8 1 1.2 ADensity 1.2 1- 0.8 0.6 0.4 0.2 0+ 0 0.2 0.4 06 0.8 1 1.2 X X X (b) The probability is (Simplify your answer.) (c) The probability is (Simplify your answer.) Click to select your answer(s). OE Type here to search ASUS pouse break F12 18 19 10 (7
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