The following method was proposed to estimate the number of people over the age of 50 who
Question:
The following method was proposed to estimate the number of people over the age of 50 who reside in a town of known population 100,000: “As you walk along the streets, keep a running count of the percentage of people you encounter who are over 50. Do this for a few days; then multiply the percentage you obtain by 100,000 to obtain the estimate.” Comment on this method.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (8 reviews)
The method proposed for estimating the number of people over the age of 50 who reside in a town of k...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
As you walk along a road, you spot a supersonic jet flying towards you by looking up at an a = 45 angle (see the figure). The plane is coming towards you and you keep looking at it as it passes over...
-
The administration at GSU wants to estimate the number of parking spaces they will need next year. They survey 80 students; 75 of the students in the sample drive to campus by themselves each day....
-
Suppose 100 women who reside in a neighborhood with above-median numbers of sexual partners among men are followed for an average of 5 years. What is the probability that exactly 20 of the women will...
-
Which one of the following is NOT an example of cash flows in operating activities according to direct method? Select one: a. Cash payment for purchase of inventories b. Cash received from debtors c....
-
Name this molecule. C-C- -C-
-
Why does an auditor record some inventory test counts?
-
Presented below are common-sized income statement data for three well-known companies representing three different industries (pharmaceutical, beverage, and diversified): 1. Bristol-Myers Squibb 2....
-
Air at 45C (dry bulb) and 10% relative humidity is to be humidified adiabatically to 60% relative humidity. (a) Use the psychometric chart to estimate the adiabatic saturation temperature of the air....
-
Carla, under 65, is a single taxpayer with AGI of $75,569. She has the following medical expenses: Eye glasses and exam $345; Eye surgery to correct nearsightedness $3,250; Medications $1,574; Health...
-
Given the balance sheets and selected data from the income statement of SMG Industries that follow, answer parts (a)(c). a. Calculate the firms operating cash flow (OCF) for the year ended December...
-
Prove or give a counterexample. If E 1 and E 2 are independent, then they are conditionally independent given F.
-
Twenty percent of Bs phone calls are with her daughter. Sixty five percent of the time that B speaks with her daughter she hangs up the phone with a smile on her face. Given that B has just hung up...
-
Compare and contrast at least three work related characteristics of Hispanic and Anglo-American cultures.
-
American businesses have been accused of being short-sighted, looking at short-term financial performance instead of taking a longer-term view. Do you think this is true for companies in other...
-
Consider the relation R = {(a, b) ENXN| b = 2a +1}. Which pairs belong to R? a. (1,3) b. C. (2,8) d. (1,7) e. (1,5) f. (10, 21) 8. (2,5) (3,8) (3,1) j. (3,7) Of. h. (10, 11) i.
-
A company is planning to purchase a machine that will cost $34,800, will have a six-year life, and will have no salvage value. The company expects to sell the machine's output of 3,000 units evenly...
-
Suppose that a bank trading desk has just entered into a hypothetical 2x5 "squared" FRA where the bank pays a fixed rate and receives LIBOR X LIBOR in return. For example, if LIBOR=5%, the bank would...
-
A force of 2 0 N is used to push a door open, If the door handle is 3 7 cm from the hinges, what is the torque about the hinges?
-
Choose an activity or behavior that is not currently considered deviant in the United States and develop a proposal to seek legal change. The proposal should include a logical set of justifications...
-
The executor of Gina Purcells estate has recorded the following information: Assets discovered at death (at fair value): Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
(a) An urn contains n white and m black balls. The balls are withdrawn one at a time until only those of the same color are left. Show that, with probability n/(n + m), they are all white. Imagine...
-
Let A,B, and C be events relating to the experiment of rolling a pair of dice. (a) If P(A|C) > P(B|C) and P(A|Cc) > P(B|Cc) either prove that P(A) > P(B) or give a counterexample by defining events...
-
Two balls are chosen randomly from an urn containing 8 white, 4 black, and 2 orange balls. Suppose that we win $2 for each black ball selected and we lose $1 for each white ball selected. Let X...
-
An investor purchased a stock certificate for $ 8 5 . 6 5 , held it for 4 years, and sold it for $ 7 6 . 4 3 . During that time the investor received $ 1 2 . 8 5 in dividends. What was the investor s...
-
Do people on average spend 2.8 hours per day on watching TV (variable:tvhours)? List the null hypothesis and alternative hypothesis. Use SPSS to run a one-sample t-test (please refer to the video for...
-
Why might a company have positive net income but negative cash flow? All the cash is invested in bonds. Fixed assets have been completely depreciated. It did not have many sales for the year. It is...
Study smarter with the SolutionInn App