Find the proportion of the students who have science

Assignment Help Basic Statistics
Reference no: EM131795499

Choosing Science

Judging on the basis of experience, a school counselor claims that 60% of Australian students choose the science stream for higher studies.

Suppose you surveyed 25 randomly selected students, and 18 of them reported having chosen the science stream.

The null hypothesis is that the overall proportion of the students who have made such a choice is 60%. What value of the test statistic should you report?

Reference no: EM131795499

Questions Cloud

Major objective is to produce quantitative data : Open-ended questions are often necessary even in surveys whose major objective is to produce quantitative data.
Discusses huntington disease : Discusses Huntington's Disease. This is a fatal genetic disorder which means a person only has to have one gene to have the disease.
Discuss how to convening a meeting of shareholders : Advise the nature of the resolution to be passed, and the notice required to be given for convening a meeting of shareholders
Examining the issue of preferred stock : Suppose the Fellini Co. wants to sell preferred stock at $100 per share. A very similar issue of preferred stock already outstanding has a price of $40.
Find the proportion of the students who have science : The null hypothesis is that the overall proportion of the students who have made such a choice is 60%. What value of the test statistic should you report?
What was iron ore 2008 ebit : Iron Ore listed $49 million in depreciation expense and $41 million in taxes on its 2008 income statement. What was Iron Ore's 2008 EBIT?
Channel images must be consistent with the brand image : Channel images do not really affect the brand images of the products they sell that much versus Channel images must be consistent with the brand image.
Internal growth rate : Leash N Collar reported a profit margin of 8%, total asset turnover ratio of 1.5 times, debt-to-equity ratio of 0.75 times, net income of $400,000
Review problem of mateo regarding retirement : Mateo currently has nothing saved for his retirement, which will start in 6 years from today. Mateo wants to receive 68,500 dollars each year for 5 years.

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!

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