FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

In a mid size company the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell shaped

image text in transcribed
image text in transcribed

In a mid size company the distribution of the number of phone calls answered each day by each of the 12 receptionists is bell shaped and has a mean of 53 and a standard deviation of 11 Using the empirical rule as presented in the book what is the approximate percentage of daily phone calls numbering between 20 and 86 Do not enter the percent symbol ans

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Differential Geometry

Elementary Differential Geometry

Authors: Barrett O'Neill

1st Edition

148326811X, 9781483268118

More Books

Students also viewed these Mathematics questions

Question

Hehtoc-yrityksen tuloslaskelma on esitetty alla. Yrityksen valmistuskapasiteetti on 120.000 kpl vuodessa. Myyntituotot 80.000 kpl 20 Myytyjen tuotteiden kustannukset Vlittmt aineet Vlitn ty...

Answered: 1 week ago

Question

★★★★★
Fermat's principle is of least time rather than of least distance. Would least distance apply as well for reflection? For refraction? Why are your answers different?

Answered: 1 week ago

Question

★★★★★
(b) What would be the cost of the program for 50 children?

Answered: 1 week ago

Question

★★★★★
2. Give ideas for ways any family, even those with few economic resources, can celebrate accomplishmenta favorite food; the chance to choose a game to play; a comment to a special person such as an...

Answered: 1 week ago

Question

★★★★★
The January 2011 issue of Strategic Finance includes an article by J. Lockhart, A. Taylor, K. Thomas, B. Levetsovitis, and J. Wise entitled When a Higher Price Pays Off. Instructions Read the article...

Answered: 1 week ago

Question

★★★★★
A typist is entering text at the rate of 40 words per minute. If each word is 5 characters long on average, how many bits per second are being sent to the main memory? A space is also a character....

Answered: 1 week ago

Question

★★★★★
1. Create and upload a histogram of the salary data for the city of Bell, where each bar width is about 50,000 US dollars. (Data for the histogram is at the bottom). a.) Is the distribution of the...

Answered: 1 week ago

Question

★★★★★
The data in the table below were collected for the following reaction. 2HI(g) - - H2(g) + 12(g) a) Using a computer, plot the graph of concentration of HI vs time. b) Use the equation above to write...

Answered: 1 week ago

Question

★★★★★
1.) Explain what is meant by oppressive conduct. 2.) Discuss any two (2) remedies for oppression under s 233 of the Corporations Act 2001 3. What obligations do financial service providers have in...

Answered: 1 week ago

Question

★★★★★
1. What is the jury foreman? What is their responsibility? 2. How would you explain reasonable and probable grounds? 3. Who is not eligible to sit on a jury? What do you feel is the reason for this?...

Answered: 1 week ago

Question

★★★★★
1. A detector is placed on a screen onto which a bright red spot is observed. In calculation of the numerical aperture of the fiber, the diameter of the bright spot (W) and the distance of the...

Answered: 1 week ago

Question

★★★★★
1. What is revealed about human nature (from Genesis 1-2)? 2. What are the consequences of the fall for human nature (from Genesis 3)? 3. What is revealed about human purpose? What does it mean for...

Answered: 1 week ago

Question

★★★★★
When a 0.051M aqueous solution of a certain acid is prepared, the acid is 2.7% dissociated. Calculate the acid dissociation constant Ka of the acid. Round your answer to 2 significant digits.

Answered: 1 week ago

Question

★★★★★
Public Corporation acquired 90 percent of Station Companys voting common stock on January 1, 20X1, for $511,200. At the time of the combination, Station reported common stock outstanding of $129,000...

Answered: 1 week ago

Question

★★★★★
A Categorise each of the following costs into one of these six categories: (i) Direct materials (ii) Direct labour (iii) Indirect manufacturing costs (iv) Administration expenses (v) Selling and...

Answered: 1 week ago

Question

★★★★★
During a period of inflation, many accountants believe that financial reports prepared under the historical cost convention are subject to the following major limitations: 1 inventories are...

Answered: 1 week ago

Question

★★★★★
Categorise each of the following costs into one of these six categories: (i) Direct materials (ii) Direct labour (iii) Indirect manufacturing costs (iv) Administration expenses (v) Selling and...

Answered: 1 week ago

Previous Question Next Question