(4x Q2. Let f(x) = { 4(1 – x) 1/2 < X < 1 a) Check the given function is a pdf. b) Sketch the function and shade the following areas on the graph (i) P(0 < X < 0.3) (iii) P(X > 3/4) c) Find the probabilities given in part (b)

(4x Q2. Let f(x) = { 4(1 – x) 1/2 < X < 1 a) Check the given function is a pdf. b) Sketch the function and shade the following areas on the graph (i) P(0 < X < 0.3) (iii) P(X > 3/4) c) Find the probabilities given in part (b)

Name: Q2. Let f(x) = } 4(1 – x)(4x%3D1/2 < X <1a) Check the given function
Uploaded: 2024-03-20T07:07:00.000Z
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Description: Q2. Let f(x) = } 4(1 – x)(4x%3D1/2 3/4)c) Find the probabilities given in part (b)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section: Chapter Questions

Problem 27T

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Concept explainers

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.

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Q2. Let f(x) = } 4(1 – x)
(4x
%3D
1/2 < X <1
a) Check the given function is a pdf.
b) Sketch the function and shade the following areas on the graph
(i)
P(0< X < 0.3)
(iii) P(X > 3/4)
c) Find the probabilities given in part (b)

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