Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The United States Golf Association requires that the weight of a golf ball must not exceed 162 oz. The association periodically checks golf balls sold

image text in transcribed
image text in transcribed
The United States Golf Association requires that the weight of a golf ball must not exceed 162 oz. The association periodically checks golf balls sold in the United States by sampling specific brands stocked by pro shops. Suppose that a manufacturer claims that no more than 20 percent of its brand of golf balls exceed 1.62 ozin weight. Suppose that 24 of this manufacturer's golf balls are randomly selected, and let x denote the number of the 24 randomly selected golf balls that exceed 1.62 oz. Refer to the Binomial table given below. Excel Output of the Binomial Distribution with n = 24. p=0.20 and q = 0.80 Binomial distribution with n = 24 and p = 0.20 UWNOX 1 2 3 4 P(X=x) 0.0047 0.0283 0.0815 0.1493 0.1960 0.1960 (a)Find Alx=0), that is, find the probability that none of the randomly selected golf balls exceeds 1.62 oz in weight (Use table values rounded to 4 decimal places for calculations. Round your answer to 4 decimal places.) Ax=0) 7857 (b) Find the probability that at least one of the randomly selected golf balls exceeds 1.62 oz. in weight (Use table values rounded to 4 decimal places for calculations. Round your answer to 4 decimal places.) Ax 21) 2143 (c)Find Alx s 3). (Use table values rounded to 4 decimal places for calculations. Round your answer to 4 decimal places.) PXS 3) 9999 (d)Find Plx 2 2). (Use table values rounded to 4 decimal places for calculations. Round your answer to 4 decimal places.) P8X22) 0237

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

The Brand Management Audit

Authors: Mr Don Knight

1st Edition

0273649345, 978-0273649342

More Books

Students also viewed these Accounting questions