User Account

All Pages

Find the standard deviation of the population

Assignment Help Mathematics
Reference no: EM131407508

A box contains 5plain pencils and 7pens. A second box contains 3 color pencils and 3 crayons. One item from each box is chosen at random. What is the probability that a pen from the first box and a crayon from the second box are selected?Write your answer as a fraction in simplest form.

The 6  participants in a200-meter dash had the following finishing times (in seconds):27,25,32,30,32,28

Assuming that these times constitute an entire population, find the standard deviation of the population. Round your answer to at least two decimal places.

Reference no: EM131407508

Questions Cloud

How far must he travel to get to the ball : A baseball player bunts a ball down the first base line. It rolls 35 ft at an angle of 27° with the first base path. The pitcher's mound is 60.5ft from home plate. How far must he travel to get to the ball?
What should the television company do : The reliability of their report (phrased in terms of the probability of a favourable report, given the likely advertising profit etc.) is given in the following table. What should the television company do?
How could you apply these ideas to your own life : Do you find Seneca's advice practical or impractical? How could you apply these ideas to your own life
Case study using a psychoanalytic theory : What will be the goals of counseling and what intervention strategies are used to accomplish those goals and is your theory designed for short- or long-term counseling?
Find the standard deviation of the population : Assuming that these times constitute an entire population, find the standard deviation of the population. Round your answer to at least two decimal places.
What is the definition of morbidity : A church that is formally allied with the state and is the official religion of the society is referred to as:A system of common beliefs and rituals centered on "sacred things" that unites believers and provides a sense of meaning and purpose is ref..
How are the video and the article related : Respond in writing to the following questions after watching the video above and reading the article. How are the video and the article related? Define some of the ways that art adds value to life, and discuss a few of the various ways that creativi..
Solve an inequality to answer this question : Melissa is planning to invest a total of $17,000 in two accounts. If she invests $10,000 in a CD paying 12% annual simple interest, at what rate does the remainder of her money need to be invested so that the two investments together yield at leas..
How effective is quality control at bremen engineering : For sampling inspections, all production is considered in notional batches of 1 hour's output. Random samples are taken from each batch and if the quality is too low the whole batch is rejected, checked and reworked as necessary.

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

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