Calculate the mean and standard deviation of the ages of the respondents. What do these statistics tell
Question:
Calculate the mean and standard deviation of the ages of the respondents. What do these statistics tell you?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
x 490...View the full answer
Answered By
Ayush Jain
Subjects in which i am expert:
Computer Science :All subjects (Eg. Networking,Database ,Operating System,Information Security,)
Programming : C. C++, Python, Java, Machine Learning,Php
Android App Development, Xamarin, VS app development
Essay Writing
Research Paper
History, Management Subjects
Mathematics :Till Graduate Level
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
The delivery times for all food orders at a fast-food restaurant during the lunch hour are normally distributed with a mean of 7.7 minutes and a standard deviation of 2.1 minutes. Let be the mean...
-
The weights of all students at a large university have an approximately normal distribution with a mean of 145 pounds and a standard deviation of 18 pounds. Let be the mean weight of a random sample...
-
A small population of N = 10 has values of 4, 7, 2, 11, 5, 3, 4, 6, 10, and 1. a. Calculate the mean and standard deviation for the population. b. Take 10 simple random samples of size 3, and...
-
Tory Company sells a single product. Troy estimates demand and costs at various activity levels as follows: How much profit will Troy have if a price of $45 is charged? Units Sold Price Total...
-
1. Dru Mizel maintains the records of the amount of coal delivered to his department in the steel mill. In January, 3 tons 1500 lb were delivered. In February, 2 tons 1200 lb were delivered. Find the...
-
The objective of the prototyping systems development methodology is to rapidly build and rebuild an information system as the user and systems analyst learn from use of the prototype what features...
-
For a random sample of n = 25, find the probability of a sample mean being less than 100 or greater than 102 when = 100 and = 4.5. The population mean and standard deviation are given. Find the...
-
Acrimony Limited has the following balances in its general ledger on 31 December 20X8 (in thousands of Canadian dollars): Required: Prepare, in good form, a statement of income and comprehensive...
-
The following information is available to reconcile Branch Company's book balance of cash with its bank statement cash balance as of July 31. a. On July 31, the company's Cash account has a $25,691...
-
The Flatiron Pub provides catering services to local businesses. The following information was available for The Flatiron for the years ended December 31, 2011 and 2012. Flatiron management is...
-
A sample of households was asked to report the amount of money they spend annually for fruits and vegetables. Compute the mean and standard deviation of these data. What do these statistics tell you...
-
Respondents were asked about the number of years of education (EDUC). Calculate the mean and standard deviation. Histograms of this variable reveal an approximate bell shape. What do the mean and...
-
In this simulation, you are asked to address questions regarding inventory valuation and measurement. Prepare responses to allparts. KWW Professlonal Simulation Inventory Valuation Time Remaining 2...
-
The distance from centre field to home plate is 100 m. Assuming that the ball is thrown at an inclination of 45.0 with the horizontal, with what speed must the ball leave the fielder's hand if it is...
-
What minimum speed does a 150 g puck need to make it to the top of a frictionless ramp that is 5.8 m long and inclined at 22 02 Express your answer in meters per second. Umin = m/s
-
Is Wuthering Heights a more romantic novel than Frankenstein? Why or why not?
-
What are the filing requirements for income tax returns? please also discuss the IRS audit process.
-
Problem 3: A not-so-well-known unit of mass in the English system is the pound-mass, abbreviated lbm, where 1 lbm = 0.454 kg. What is a density of 12800 kilograms per cubic meter in units of...
-
Solve each equation or inequality. |2x + 1/3| + 1 < 4
-
Marc Company assembles products from a group of interconnecting parts. The company produces some of the parts and buys some from outside vendors. The vendor for Part X has just increased its price by...
-
Snowfalls occur randomly and independently over the course of winter in a Minnesota city. The average is one snowfall every 3 days. a. What is the probability of five snowfalls in 2 weeks? b. Find...
-
The number of students who seek assistance with their statistics assignments is Poisson distributed with a mean of two per day. a. What is the probability that no students seek assistance tomorrow?...
-
Hits on a personal website occur quite infrequently. They occur randomly and independently with an average of five per week. a. Find the probability that the site gets 10 or more hits in a week. b....
-
The partners mehak and simran share in the profits and losses equally and their capital accounts have credit balance s of 1 5 0 0 0 and 2 5 0 0 0 respectively. The account balances for Mehak and...
-
LNS Corporation reports book profit of $ 2 , 0 0 0 , 0 0 0 . The $ 2 , 0 0 0 , 0 0 0 included $ 1 5 , 0 0 0 of tax exempt interest income, a capital loss of $ 2 , 0 0 0 , depreciation expense of $ 6...
-
Maggie Vitteta, single, works 3 8 hours per week at $ 1 9 . 0 0 an hour. How much is taken out for federal income tax?
Study smarter with the SolutionInn App