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

Question

1 Approved Answer

The international coffee organization report that percentage people over the age at 10 who drink decaffeinated coffee increased from 4% in 1960 to 15% in

The international coffee organization report that percentage people over the age at 10 who drink decaffeinated coffee increased from 4% in 1960 to 15% in 1985.Supppse in 1985 a random sample decaffeinated coffee.What is probability that at least two will answer yes? 

Step by Step Solution

★★★★★

3.42 Rating (155 Votes )

There are 3 Steps involved in it

Step: 1

Solution Let X denotes number of per... 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 A Step By Step Approach

Elementary Statistics A Step By Step Approach

Authors: Allan Bluman

8th Edition

73386103, 978-0073386102

More Books

Students also viewed these Mathematics questions

Question

★★★★★
A random sample of people who regularly attend movies in St. Johns is selected. Each is asked which of several types of movies is his or her favourite. The answers were categorized according to the...

Answered: 1 week ago

Question

★★★★★
The mean age of a sample of 25 people who were playing the slot machines is 48.7 years, and the standard deviation is 6.8 years. The mean age of a sample of 35 people who were playing roulette is...

Answered: 1 week ago

Question

★★★★★
A simple random sample of 400 individuals provides 100 Yes responses. a. What is the point estimate of the proportion of the population that would provide Yes responses? b. What is your estimate of...

Answered: 1 week ago

Question

★★★★★
a. Consider the general effect of the discount rate on the dynamic efficient allocation of a depletable resource across time. Suppose we have two versions of the two-period model discussed in this...

Answered: 1 week ago

Question

★★★★★
The comparative temporary investments and inventory balances of a company follow. Based on this information, what is the amount and percentage of increase or decrease that would be shown in a balance...

Answered: 1 week ago

Question

★★★★★
If Silicon Valley of USA were to attract Indian capital and you were the Marketing Representative based in India for the Silicon Valley, what action plan would you suggest to Silicon Valley? Why?...

Answered: 1 week ago

Question

★★★★★
Cite ways to overcome fear of failure.

Answered: 1 week ago

Question

★★★★★
According to the web site www.torchmate.com, manhole covers must be a minimum of 22 in. in diameter, but can be as much as 60 in. in diameter. Assume that a manhole is constructed to have a circular...

Answered: 1 week ago

Question

★★★★★
The following is a listing of tax considerations for John and Jane Alexander, who file jointly and have two children. John's salary $45,000 Jane's salary 50,000 Real estate taxes 4,000 Interest from...

Answered: 1 week ago

Question

★★★★★
1. Prepare a payroll register for Mary's Luxury Travel for the week ended March 22, 20--. (In the Taxable Earnings/Unemployment Compensation column, enter the same amounts as in the Social Security...

Answered: 1 week ago

Question

★★★★★
Adjustment Proces A versorgensed Succulent Express at the beginning of February 2014. During February Succulent Express entered into the following transactions Mason invested $30,000 Scent Express in...

Answered: 1 week ago

Question

★★★★★
A parachute company sells safety devices that are designed to fire, releasing the reserve parachute, at a mean height of 335.2 m with a standard deviation of 12.1 m. The company recently updated the...

Answered: 1 week ago

Question

★★★★★
1. Although Apples inbound logistics began with Apple controlling the assembly of its computers, it shifted to having suppliers acquire raw materials with contract manufacturers handling most of the...

Answered: 1 week ago

Question

★★★★★
Compose two (2) pieces of academic writing on the following questions. Responses should be 800 words each and have a short introduction, body, and a short conclusion. Research Task 1 What are the...

Answered: 1 week ago

Question

★★★★★
Timber Log Homes Ltd. (Timber) has produced log home kits in its current location of Langley, British Columbia, since 1987. Until recently, Dean Fortin, the chief operating officer, was the sole...

Answered: 1 week ago

Question

★★★★★
Find the annual depreciation using SYD method. A Computer Company has purchased some computers worth $5,000,000. It cost them $200,000 to transport the Computer to their location. The Company...

Answered: 1 week ago

Question

★★★★★
On January 28, 2021, prior to commencement of liquidation of Lara, Sara & Yara LLP, the partnership had total liabilities of $40,000 and partners capital account credit balances of $60,000 for Lara,...

Answered: 1 week ago

Question

★★★★★
Explain the term "Equivalent Units". Why are they calculated in process costing? [4 Marks] [minimum 350 words]

Answered: 1 week ago

Question

★★★★★
In a study, 68% of 1015 adults said that they believe the Republicans favor the rich. If the margin of error was 3 percentage points, what was the confidence interval used for the proportion?

Answered: 1 week ago

Question

★★★★★
Health issues due to being overweight affect all age groups. Of children and adolescents 611 years of age, 18.8% are found to be overweight. A school district randomly sampled 130 in this age group...

Answered: 1 week ago

Question

★★★★★
On average, 79% of American fathers are in the delivery room when their children are born. A physicians assistant surveyed 300 first-time fathers to determine if they had been in the delivery room...

Answered: 1 week ago

Question

★★★★★
7.57. A pool ofsix candidates for three managerial positions includes three females and three males. Table 7.26 shows the results. (a) Denote the three females by F\, F2, E3 and the three males by...

Answered: 1 week ago

Question

★★★★★
7.50. The results in Table 7.24 arc from a study16 of physical attractiveness and subjective well-being. A sample of college students were rated by a panel on their physical attractiveness. The table...

Answered: 1 week ago

Question

★★★★★
7.44. Exercise 3.6 in Chapter 3 on page 61 showed data on carbon dioxide emissions, a major contributor to global warming, for advanced industrialized nations. Is there a difference between European...

Answered: 1 week ago

Previous Question Next Question