FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A study suggests that 14.7% of all four-digit personal identification numbers, or PIN codes, have a repeating-digits format such as 2525. Assuming this to be

A study suggests that 14.7% of all four-digit personal identification numbers, or PIN codes, have a repeating-digits format such as 2525. Assuming this to be true, if the PIN codes of four people are selected at random, what is the probability that at least one of them will have repeating digits?

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

Elementary Statistics

Elementary Statistics

Authors: William Navidi, Barry Monk

3rd Edition

1259969452, 9781259969454

More Books

Students also viewed these Mathematics questions

Question

★★★★★
Ten kg of a liquid occupies 8000 cm3. Its density, specific volume, and specific gravity are (p, v, SG): (A) (1250 kg/m3, 0.0008 m3/kg, 1.25) (B) (0.0008 kg/m3, 1250 m3/kg, 0.8) (C) (1250 kg/m3,...

Answered: 1 week ago

Question

★★★★★
The company Drug Test Success provides a "1-Panel-THC" test for marijuana usage. Among 300 tested subjects, results from 27 subjects were wrong (either a false positive or a false negative). Use a...

Answered: 1 week ago

Question

★★★★★
An insurance company pays out claims on its life insurance policies in accordance with a Poisson process having rate = 5 per week. If the amount of money paid on each policy is exponentially...

Answered: 1 week ago

Question

★★★★★
Saylor Co. sold $3,000,000, 8%, 10-year bonds on January 1, 2017. The bonds were dated January 1, 2017, and pay interest on January 1. The company uses straight-line amortization on bond premiums and...

Answered: 1 week ago

Question

★★★★★
Tony and Suzie graduate from college in May 2021 and begin developing their new business. They begin by offering clinics for basic outdoor activities such as mountain biking or kayaking. Upon...

Answered: 1 week ago

Question

★★★★★
Dwight Donovan, the president of Donovan Enterprises, is considering two investment opportunities. Because of limited resources, he will be able to invest in only one of them. Project A is to...

Answered: 1 week ago

Question

★★★★★
Given the following information for Smashville, Inc., construct a balance sheet: Current liabilities: $31,000 Cash: $21,000 Long-term debt: $102,000 Other assets: $38,000 Fixed assets: $130,000 Other...

Answered: 1 week ago

Question

★★★★★
1. The height of the transmitting antenna is 191meters and the receiving antenna is 8 meters. determine the required height increase for the receiving antenna if a 10% increase in radio horizon were...

Answered: 1 week ago

Question

★★★★★
True or false workers compensation patient co-payMents And deductibles are set high enough to discourage abuse and unnecessary medical cost

Answered: 1 week ago

Question

★★★★★
Question 1: A company manufacturing a product exclusively for the customers in its home country should not invest in global operations to source raw materials and components for its product....

Answered: 1 week ago

Question

★★★★★
Fletcher Fabrication, Inc., produces three products by a joint production process. Raw materials are put into production in Department X, and at the end of processing in this department, three...

Answered: 1 week ago

Question

★★★★★
Brenda apologized to Kordell for an e - mail that upset him. She said she had chosen an inconsiderate way of stating her idea, and that she d be happy to discuss it further. Brenda is Multiple...

Answered: 1 week ago

Question

★★★★★
Which of the following would cause the supply curve to shift from supply C to supply A in the market for apple juice? Question 5 1 pts If you are unable to see the graph below: There are 3 supply...

Answered: 1 week ago

Question

★★★★★
8. Set a goal that you really want to achieve in the near future, lets say 12 years. How does this goal fit in relation to the form roles and values above? What role and what value was it that...

Answered: 1 week ago

Question

★★★★★
7. Fill out the form below. Only the most important roles and your basic values are to be filled.

Answered: 1 week ago

Question

★★★★★
10. Try to remember the last communication you entered into. How many times did you fill in information that the other person did not convey? How many times did you speak before the other person...

Answered: 1 week ago

Previous Question Next Question