The average number of days construction workers miss per year is 11. The standard deviation is 2.3.

Question:

The average number of days construction workers miss per year is 11. The standard deviation is 2.3. The average number of days factory workers miss per year is 8 with a standard deviation of 1.8. Which class is more variable in terms of days missed?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elementary Statistics A Step By Step Approach

ISBN: 9780073386102

8th Edition

Authors: Allan Bluman

See More Books

Question Posted: Sep 04, 2015 06:22 AM

See More Questions

A school-board administrator believes that the average number of days absent per year among students is less than 10 days. From past experience, he knows that the population standard deviation is 3...
An automotive parts manufacturing plant has been working hard to reduce employee absences. In the past, the average number of days off work (other than vacation) per year has been 6.6.The company has...
The average number of days that a house was on the market in Austin, Texas, in January 2013 was 71 days. Assume the time on the market follows an exponential probability distribution. a. What is the...
What are the explanations given for slow progress towards full acceptance of ISAs?
Let X and Y be independent continuous random variables with respective hazard rate functions X(t) and Y(t), and set W = min(X,Y). (a) Determine the distribution function of W in terms of those of X...
A 10-year, 12 percent semiannual coupon bond, with a par value of $1,000, may be called in 4 years at a call price of $1,060. The bond sells for $1,100. (Assume that the bond has just been issued.)...
Based on the total passenger traffic, the airports in the following list are the 25 busiest airports in the world in 2021 (Airports Council International website). a. Which is busiest airport in the...
Tall Corporation acquired 75 percent of Light Corporation's voting common stock on January 1, 20X2, at underlying book value. At the acquisition date, the book values and fair values of Light's...
1. The following matrix gives a set of cognate words meaning 'ox' in several dif- ferent languages. Language Word Pronunciation Avestan uxshan uksan Chuvash vgr English OX oks Finnish hrk hrk...
Occupy Mall Street Occupy Mall Street (OMS or the Company) is a leading real estate management firm that owns and manages over 100 shopping malls across the United States. The Company went public in...
This frequency distribution represents the data obtained from a sample of word processor repairers. The values are the days between service calls on 80 machines. Class boundaries Frequency 25.528.5...
The lengths (in feet) of the main span of the longest suspension bridges in the United States and the rest of the world are shown below. Which set of data is more variable? United States: 4205, 4200,...
List the content that you believe is necessary for an entrepreneurship course. Be prepared to justify your answer.
Joselo purchased his primary residence for $ 2 8 0 , 0 0 0 . As part of the closing procedure, he paid $ 2 , 9 0 0 in loan origination fees, $ 7 5 0 to a lawyer to review the purchase contract and...
How does the king feel after forcing Imoinda to join his otan, or harem?
Write a C++ function int find(int x[ ], int N, int target); that accepts an integer array x of size N, and returns the index of element target if it exists in the array. If it doesn't exist, the...
Does the current risk framework account for the possible conditional probability of macro-economic events on stock returns?
17. Consider the following two investors saving into their RRSP earning 9% compounded annually throughout: Scully invests $275 at the end of every month from age 18 to age 35, then stops contributing...
Use standard potentials as a guide to write equations for the main net reaction that you would predict in the following experiments: (a) N 2 O is bubbled into aqueous NaOH solution, (b) Zinc metal is...
I frequently use NY Times and CNN and am aware of Fox News but I never use it. I visit these sites, NY Times and CNN, a few times a week whenever I have to research something or see something on...
A company is considering five possible names for its new product. Before choosing a name, the firm decides to test whether all five names are equally appealing. A random sample of 100 people is...
A study reports an analysis of 35 key product categories. At the time of the study, 72.9% of the products sold were of a national brand, 23% were private label, and 4.1% were generic. Suppose that...
Overbooking of airline seats has now become a major problem for everyone who flies, because in order to stay profitable despite rising fuel costs, airlines now fly at unprecedented average seat...
Name the three kinds of strength used to characterize materials. Give examples of materials that are strong in each of these modes. What kind of chemical bonding occurs in each of these materials? ...
A wire carries a strong current moving north in a wire. (Strong means its magnetic field near the wire will be much stronger than the Earth's magnetic field.) If you place a compass above the wire,...
A mass of 3kg is free to move on a horizontal frictionless surface and attached to a spring of k=15 N/m. It is displaced from equilibrium by 0.1m to the right and released from rest. a. What is the...

The average number of days construction workers miss per year is 11. The standard deviation is 2.3.

Question:

Step by Step Answer:

C Var s x 23 11 0209 ...View the full answer

Elementary Statistics A Step By Step Approach

Students also viewed these Statistics questions