The following data represent the monthly phone use, in minutes, of a customer enrolled in a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The following data represent the monthly phone use, in minutes, of a customer enrolled in a fraud prevention program for the past 20 months. The phone company decides to use the upper fence as the cutoff point for the number of minutes at which the customer should be contacted. What is the cutoff point? 431 407 447 345 467 532 494 333 337 443 352 332 381 485 421 332 419 311 400 362 The cutoff point is minutes. (Round to the nearest minute.) The following data represent the monthly phone use, in minutes, of a customer enrolled in a fraud prevention program for the past 20 months. The phone company decides to use the upper fence as the cutoff point for the number of minutes at which the customer should be contacted. What is the cutoff point? 431 407 447 345 467 532 494 333 337 443 352 332 381 485 421 332 419 311 400 362 The cutoff point is minutes. (Round to the nearest minute.)
Expert Answer:
Answer rating: 100% (QA)
Solution Arranging Observations in the ascending order We get ... View the full answer
Related Book For
Probability & Statistics for Engineers & Scientists
ISBN: 978-0130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
Posted Date:
Students also viewed these accounting questions
-
The following data represent the time (in minutes) students spent working their Section 1.1 homework from Sullivans College Algebra course (based on time logged into MyMathLab). Draw a stem-and-leaf...
-
The following data represent the times recorded by nine 100yard backstroke swimmers, in seconds, before and after they participated in a new training program. These data can also be found in the...
-
The following data represent U.S. college enrollments by census categories as measured in 1982, 1991, and 2005. (The 2005 data are approximate.) Plot the data in a form that represents the changing...
-
For the Somerset furniture Company described in Case Problem 10.1 in Chapter 10, determine the product lead time by developing a time line from the initiation of a purchase order to product delivery....
-
Columbia Sportswear included the following items in its December 31, 2011, balance sheet ($ in thousands): Prepaid expenses and other current assets........$36,392 Income taxes payable (a current...
-
You are the regional sales managers of an organization that supplies high-quality windows and doors to building supply centers nationwide. Over the last three years, the rate of sales growth has...
-
Palanquin Auto is a national pre-owned car retailer that offers an online marketplace for customers interested in purchasing a preowned automobile. In an effort to reduce price negotiation, Palanquin...
-
1. Discuss how changing industry conditions have encouraged consolidation within the telecommunications industry. 2. What alternative strategies could Verizon, Qwest, and MCI have pursued? Was the...
-
You are currently an HR analyst at a top consumer goods company, in the head corporate office. One morning, you receive a memo from your manager of a sample of events that occurred in the month of...
-
An entertainment company has a net income goal of $19,000/Month. Sales are currently $600,000 annually and fixed costs run $95,000 each year? The company has just launched a new brand campaign that...
-
A satellite needs to be parked at the Lagrange point between the Earth and the Moon, i.e., the position where there is no net gravitational force acting on it. Locate that point, knowing that the...
-
Championship swimmers take about \(22 \mathrm{~s}\) and about 30 arm strokes to move through the water in a \(50 \mathrm{~m}\) freestyle NT race. a. From Table 11.4, a swimmer's metabolic power is...
-
At a speed of \(4 \mathrm{~m} / \mathrm{s}\), A. A running human is more efficient than an equal-mass hopping kangaroo. B. A running human is less efficient than an equal-mass hopping kangaroo. C. A...
-
In Figure P8.4, a \(70 \mathrm{~kg}\) man walks out on a \(10 \mathrm{~kg}\) beam that rests on, but is not attached to, two supports. When the beam just starts to tip, what is the force exerted on...
-
A vendor hangs an \(8.0 \mathrm{~kg}\) sign in front of his shop with a cable held away from the building by a lightweight pole. The pole is free to pivot about the end where it touches the wall, as...
-
A person runs \(1 \mathrm{~km}\). How does his speed affect the total energy needed to cover this distance? A. A faster speed requires less total energy. B. A faster speed requires more total energy....
-
700- to 1,050-word business case report about STARBUCKS that includes the sections and details outlined below: Executive Summary: Determine the product or service, who you are targeting, and what you...
-
Would you use the adjacency matrix structure or the adjacency list structure in each of the following cases? Justify your choice. a. The graph has 10,000 vertices and 20,000 edges, and it is...
-
To find out whether a new serum will arrest leukemia, 9 mice, all with an advanced stage of the disease, are selected. Five mice receive the treatment and 4 do not. Survival times, in years, from the...
-
A study was done to study the effect of ambient temperature x on the electric power consumed by a chemical plant, y. Other factors were held constant and the data were collected from an experimental...
-
If a set of observations is normally distributed, what percent of these differ from the mean by? (a) More than 1.3c? (b) Less than 0.52cr?
-
For each system in Figure 15.3, identify (a) the restoring force (b) the type of potential energy associated with the motion. Figure 15.3 Examples of oscillating systems. (a) pendulum (b) ruler...
-
Suppose the spring in Figure 15.1 is compressed twice as much. (a) By how much does the mechanical energy of the spring-cart system increase? \((b)\) What is the relationship between the amplitude of...
-
What are (a) the direction of the velocity of the shadow on the screen in Figure 15.6 (b) the direction of the shadow's acceleration? Figure 15.6 If we project the shadow of a ball moving in a circle...
Study smarter with the SolutionInn App