Suppose 52 is a good estimate of population standard

Assignment Help Mathematics
Reference no: EM13470943

A social worker is concerned about the number of prescriptions elderly patients take per day.  She would like to create a 90% confidence interval with a maximum error of 0.5 prescriptions/day. Assuming 5.2 is a good estimate of the population standard deviation, what is the minimum number of patients she must sample?

Reference no: EM13470943

Questions Cloud

Write a 300 - 500 word essay describing the clinical and : write a 300 - 500 word essay describing the clinical and operational advantages that electronic health records have
A roll of newprint used to print 6150 pages about how many : a newspaper prints 8762 papers each with 16 pages. a roll of newprint can be used to print 6150 pages. about how many
Prepare a program which manages a registry of compact discs : make a program that manages a registry of compact discs cds. the register may e.g. based on a doubly linked list
This case arises from a physical altercation that took : case study apotential drivers are required to attend an orientation session at which they must sign an independent
Suppose 52 is a good estimate of population standard : a social worker is concerned about the number of prescriptions elderly patients take per day.nbsp she would like to
Identify past and current trends for each group and plot : write a 1050- to 1750-word paper using definitions principles and theories from previous assignments in which you
Make a program which manages a registry of compact discs : make a program that manages a registry of compact discs cds. the register may e.g. based on a doubly linked list
Does it seem statistically valid to conclude that more than : a survey of 210 registered voters revealed that 107 of them plan on voting for the incumbent. find a 95 confidence
Cmpute mean and median of this data which of the two : in 2012 at a certain small business in kansas city mo the owner earns 665000 four middle level managers each earn 55000

Reviews

Write a Review

Mathematics Questions & Answers

  What is the maximum height that the ball will reach

A ball is thrown vertically upward. After t seconds, its height h (in feet) is given by the function h(t)=88t-16t^2. What is the maximum height that the ball will reach?

  How can equations and inequalities help a business

how can equations and inequalities help a business maximize profit or minimize costs? What is the importance of understanding hoe to set up and solve equations and inequalities.

  How far from the firing point will the projectile

How far from the firing point will the projectile be when it is 70 feet high? What is x? What is h(x)? Which are you being given and which do you need to find?

  How many marbles of each color

How many marbles of each color must there be so that the odds in favor of choosing a green marble in one draw are 2:3? A. 2 black, 1 red, and 6 green b. 1 black, 2 red, and 6 green c.

  Probability: case study involved treatment with lipitor

Parke-Davis data: A group of 100 people were in a study involved treatment with Lipitor. Unbeknownst to the subjects, some of them were given Liptor and some were given placebo (sugar pill) as shown in the table.

  Consider the differential equation

Consider the differential equation dy/dx = [3e^(-2t)][y^2-7y+10]. By considering the slope field for this differential equation, determine whether the equilibrium states are stable or unstable. Make your analysis clear.

  Coordinate changes after scale factor k

HP has endoints H (-4, 2 * square root of 3) and P (1, - square root of 18) Find the coordinates of the image HP after a dilation centered at the origin with k=2/3.

  Approximate the area bounded by f(x) and the x axis

f(x)= the square root of x^2+1 and [0,4] . Use the midpoint rule with 4 rectangles to approximate the area bounded by f(x) and the x axis.

  Records of randomly selected births were obtained

Important information about Chi square test for Goodness of fit & Association (1) Records of randomly selected births were obtained and categorized according to the day of the week that they occurred. Because babies are unfamiliar with our schedul..

  What is the maximum number of whole gallons of paint

If one gallon of paint has a volume of approximately 4000 cm3, what is the maximum number of whole gallons of paint that can be poured into the bucket?

  Find the midpoint of the midsegment of a trapezoid

find the midpoint of the midsegment of a trapezoid with vertices o(0,0),A(4p,4q),B(4r,4q)and C(4s,0)

  What is the simple interest due on the loan

A lodge borrows $120,000 for 10 months at an annual interest rate of 9.2%. What is the simple interest due on the loan?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd