User Account

All Pages

Normal approximation to the binomial distribution

Assignment Help Basic Statistics
Reference no: EM131954446

Suppose in a local Kindergarten through 12th grade (K - 12) school district, 53 percent of the population favor a charter school for grades K through five. A simple random sample of 700 is surveyed. Calculate the following using the normal approximation to the binomial distribution. (Round your answers to four decimal places.)

(a) Find the probability that less than 300 favor a charter school for grades K through 5.

(b) Find the probability that 365 or more favor a charter school for grades K through 5.

(c) Find the probability that no more than 335 favor a charter school for grades K through 5.

(d) Find the probability that there are fewer than 325 that favor a charter school for grades K through 5.

(e) Find the probability that exactly 350 favor a charter school for grades K through 5.

Reference no: EM131954446

Questions Cloud

How has the audience changed over time : How has the audience changed over time in relation to your popular culture artifact categories? How have the popular culture artifact categories.
Data to forecast the next period : The following table gives the number of pints of A blood used at Damascus Hospital in the past? 6? weeks:
What role did the companys chief financial officer play : What role did the company's Chief Financial Officer play in creating the problems that led to Enron's financial problems?
Why are you being asked to analyse the case : Brief description of the company and the industry(ies) of which it is part and the main challenge(s) being faced- i.e. why are you being asked.
Normal approximation to the binomial distribution : Calculate the following using the normal approximation to the binomial distribution. (Round your answers to four decimal places.)
Compare the characteristics and appropriate uses of methods : Compare the characteristics and appropriate uses of the different methods and explain if research question could best answered through qualitative methods.
Determining the independent variables : (Independent Variables): In a simple study that answers the general research question, "What is the best way to help students make friends in college?
Demand for heart transplant surgery : As you can see in the? following? table, demand for heart transplant surgery at Washington General Hospital has increased steadily in the past? few? year
Form the distance represented by the iqr : The middle 50% of the distribution forX,the bounds of which form the distance represented by the IQR, lies between what two values?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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