User Account

All Pages

Exposed to a certain flu strain

Assignment Help Basic Computer Science
Reference no: EM132198019

In a random sample of 88 adults from a particular town, it is found that 6 of them have been exposed to a certain flu strain. We want to test the claim that the proportion of all adults in the town that have been exposed to this flu strain differs from the nationwide percentage of 8%. The hypotheses are H0: p = 0.08, HA: p ≠ 0.08. The test statistic is z = -0.41. and the P-Value = 0.6828. State your conclusion in terms of H0.

  • Reject HA since the P-value is larger than .05.
  • Since the P-value is larger than .05, we conclude that the proportion of adults in this particular town that have been exposed to this flu strain differs from the nationwide percentage of 8%.
  • Reject H0 since the P-value is larger than .05.
  • Do not reject HA since the P-value is larger than .05.
  • Do not reject H0 since the P-value is larger than .05.

Reference no: EM132198019

Questions Cloud

Write declerations for two functions : Write declerations for two functions (same name overloaded): one calculates (and returns) the average of three integers and the other calculates.
How will the margin of error change : For a 90% confidence level, the margin of error for this estimate is 2.5%. If we want to be 95% confident, how will the margin of error change?
What was luckys final position in a given race : What are the name and telephone number of the person who trained Lucky? What was Lucky's final position in a given race?
Calculate efficient size of a corrective tax per car battery : Suppose the market for car batteries is a perfectly competitive market, but that the production of car batteries creates external costs from water pollution.
Exposed to a certain flu strain : In a random sample of 88 adults from a particular town, it is found that 6 of them have been exposed to a certain flu strain.
Write a complete program which prompts the user for an array : Write a complete program which prompts the user for an array size. If the input size is -1, you should halt the program (with a "Goodbye!" message).
Solve the second stage equilibrium quantities and price : Suppose two firms compete over quantities. Inverse demand is given by P 16- 2Q, where Q = Q1 + Q2. At first, two firms have identical marginal cost MC = 4.
How does inline functions affect performance : Why do we write const keyword in function headers e.g. double getWidth() const;
How would you grade the given policies : Do an assessment of the governmental trade policies of SONY´S country of origin(JAPAN). How would you grade these policies on a scale of Mercantilism versus.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  What is a uml diagram?

What is a UML diagram? What does it include? Why is it used? What would the UML diagram look like for our lab assignment? This is for computer programming

  Find an analytic approximation for the function

Find an analytic approximation for the function P(T) along the liquid-gas phase boundary. Sketch your answer and compare it to a phase diagram of water that you can find on the Web.

  Relationship between project managers themselves

Defend the statement that the first step in making project management work must be a complete definition of the boundaries across which the project manager must interact.

  Network or protocol level

1. Where is an attack most likely to occur first; at the network or protocol level? 2. What strategies do you recommend in order to effectively monitor a network, if one is not focused on the protocols?

  Distributed around the outside of a circle

Suppose that n a's and n b's are distributed around the outside of a circle. Use mathematical induction to prove that for all integers n ≥ 1, given any sucharrangement, it is possible to find a starting point so that if one travels around the circ..

  Describe the scenario and write code fragment or a complete

1.  Think of a real world scenario that could use loops.  Describe the scenario and write code fragment or a complete program to implement the scenario 2.  Think of a real world scenario that could use conditional statements.  Describe the scenario ..

  Write a tostring method for a binary tree of integers

Write a toString method for a binary tree of integers.

  Create a class called employee

Create a class called Employee that includes three pieces if information as data members---a first name (type string), a last name

  Distinguish among the indicators of construct validity

Discuss the concept of construct validity. Distinguish among the indicators of construct validity.

  State in words the formula for mean propensity

Ensemble models using voting or propensity averaging do not perform well with misclassification costs.

  Approach appropriate for the researchers

Was that approach appropriate for the researchers' stated purpose?

  Experience using excel prior

Discuss your experience in using Excel prior to taking this course.

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