communication techniques in business world

... about their interest in a new International Studies program Interest was measured in terms of high, medium, or low 30 students responded high interest; 40 students responded medium interest; 30 ... classes would indicate classes In this case what is the class interval and why would it be reasonable to use that class interval and only classes? The class interval is day The class interval would ... continuous Therefore, placing a space between each bar reflects the fact that a qualitative variable is not continuous AACSB: Reflective Thinking Skills Bloom's: Analysis Difficulty: Hard Learning

Ngày tải lên: 17/11/2017, 16:45

... midpoint C Class interval D Percent of observations in the class 27 A group of 100 students was surveyed about their interest in a new International Studies program Interest was measured in terms ... about their interest in a new Economics major Interest was measured in terms of high, medium, or low In the study, 30 students responded high interest, 50 students responded medium interest, and ... classes would indicate classes In this case, what is the class interval and why would it be reasonable to use that class interval and only classes? The class interval is day The class interval would

Ngày tải lên: 17/11/2017, 16:45

... non-verbal communication 10 1.4 The importance of non-verbal communication 11 Business setting 13 2.1 What is business setting? 13 2.2 Business communication 14 2.2.1 Definition 14 2.2.2 Types of business ... in something in order by practicing Finger counting with high frequency 28 Part III: CONCLUSION Summary To sum up, hand gestures play an important role in daily communication, especially in business ... used in business settings 18 2.1 Palms together 19 2.2 Finger counting 19 2.3 Steepling 19 2.4 Open Arms – Palms Up 20 2.5 Finger and thumb Squeeze 20 2.6 Hand on Heart 20 2.7 “One more thing”

Ngày tải lên: 17/08/2018, 09:55

... by Determine which class will contain this value For example, if n=50, 50/2 = 25, then determine which class will contain the 25th value Finding the Median Class 3- 43 Example 12 continued 3- ... observations will lie within 1s the mean About 95% of the observations will lie within 2s of the mean Virtually all the observations will be within 3s of the mean Interpretation and Uses of ... Example Properties of the Arithmetic Mean Every 3- set of interval-level and ratio-level data has a mean All the values are included in computing the mean A set of data has a unique mean The mean

Ngày tải lên: 17/08/2018, 11:40

... analyzing, and interpreting numerical data to assist in making more effective decisions      What is Meant by Statistics? 1-4 Statistical techniques are used extensively by marketing, accounting, ... the nominal, ordinal, interval, and ratio levels of measurement SIX Define the terms mutually exclusive and exhaustive Goals 1-3 Statistics is the science of collecting, organizing, presenting, ... measurement is included in only one category Exhaustive Each individual, object, or measurement must appear in one of the categories Levels of Measurement 1-16 Ordinal level: involves data arranged in some

Ngày tải lên: 17/08/2018, 11:40

... following information The minimum delivery time was 13 minutes and the maximum 30 minutes The first quartile was 15 minutes, the median 18 minutes, and the third quartile 22 minutes Develop a box plot ... and interpret a stem-and-leaf display THREE Compute and interpret quartiles, deciles, and percentiles FOUR Construct and interpret box plots Goals Chapter Four 4-3 Describing Data: Displaying ... 4-7 Percentage of women participating In the labor force for the 50 states Percentage of men participating In the labor force for the 50 states Example (continued) 4-8 Stem-and-leaf Displays

Ngày tải lên: 17/08/2018, 11:40

... certain and the outcomes corresponding probability Continuous Probability Distribution Can assume an infinite number of Random variable values within a given range A numerical value determined ... students in a class The number of cars entering a carwash in a hour The number of children in a family Features of a Discrete Distribution 6- Consider a random experiment in which a coin is tossed ... Example 6- 20 Finite Population A population consisting of a fixed number of known individuals, objects, or measurements The number of students in this class The number of cars in the parking lot The

Ngày tải lên: 17/08/2018, 11:41

... values A Continuous distribution usually results from measuring something Discrete distributions studied include: o Binomial o Hypergeometric o Poisson Continuous distributions include: o Uniform ... be able to: FIVE Define and calculate z values SIX Determine the probability an observation will lie between two points using the standard normal distribution SEVEN Determine the probability ... more than ten minutes? The area from 10 to 25 minutes is 15 minutes Thus: P(10 < wait time < 25) = height*base = (25-5) *15 = 75 What is the probability of waiting between 15 and 20 minutes? The

Ngày tải lên: 17/08/2018, 11:41

... or person in the population being studied has a known likelihood of being included in the sample Systematic Random Sampling The items or individuals of the population are arranged in some order ... sample of 35 gasoline stations and finding the sample mean within $.08? Example 8- 17 Step One : Find the z-values corresponding to $1.24 and $1.36 These are the two points within $0.08 of the ... Probability Sampling 8- Cluster Sampling: A population is first divided into primary units then samples are selected from the primary units Cluster Sampling 8- In nonprobability sample inclusion in the

Ngày tải lên: 17/08/2018, 11:41

... variability in the population, usually estimated by s Point and Interval Estimates 9- For a 95% confidence interval about 95% of the similarly constructed intervals will contain the parameter being estimated ... than is the standard normal distribution, differences that diminish as n increases Point and Interval Estimates 9- 12 The Dean of the Business School wants to estimate the mean number of hours worked ... occur The two confidence intervals that are used extensively are the 95% and the 99% Point and Interval Estimates 9- Factors that determine the width of a confidence interval The sample size,

Ngày tải lên: 17/08/2018, 11:41

... percentage that indicates the part of the population or sample having a particular trait of interest Number of successes in the sample p Number sampled Test Statistic for Testing a Single Population ... hypothesis when it is actually true; the level of risk in so doing Rejecting the null hypothesis when it is actually true  Type II Error Accepting the null hypothesis when it is actually false ... Single Population Proportion z p   (1   ) n 10- 34 In the past, 15% of the mail order solicitations for a certain charity resulted in a financial contribution A new solicitation letter that

Ngày tải lên: 17/08/2018, 11:41

... number of pairs (differences) Hypothesis Testing Involving Paired Observations An independent testing agency is comparing the daily rental cost for renting a compact car from Hertz and Avis A random ... at two different points in time Matched or paired observations Advantage of dependent samples: Reduction in variation in the sampling distribution Comparing dependent and independent samples ... you would weigh the dieters at the start and at the finish of the program Hypothesis Testing Involving Paired Observations 11- 20 Use the following test when the samples are dependent: d t= sd /

Ngày tải lên: 17/08/2018, 11:41

... not rejected There is insufficient evidence to show more variation in the internet stocks Example continued The ANOVA Test of Means The F distribution is also used for testing whether two or more ... treatment means Confidence Interval for the Difference Between Two Means 12-27 95% confidence interval for the difference in the mean number of meat loaf dinners sold in Lander and Aynor Can Katy ... MSE  n  n  t is obtained from the t table with degrees of freedom (n - k) MSE = [SSE/(n - k)] If the confidence interval around the difference in treatment means includes zero, there is not

Ngày tải lên: 17/08/2018, 11:41

... regression line and interpret the slope and intercept values SIX Construct and interpret a confidence interval and prediction interval for the dependent variable SEVEN Set up and interpret an ... line, or the average change in Y’ for each change of one unit in X The least squares principle is used to obtain a and b Regression Analysis 13- 23 The least squares principle is used to obtain ... perfect and strong -1 correlation Negative values indicate an Values close to 0.0 indicate inverse relationship and weak correlation positive values indicate a The Coefficient of Correlation, r direct

Ngày tải lên: 17/08/2018, 11:41

... Assumptions In Multiple Regression and Correlation The independent variables and the dependent variable have a linear relationship The dependent variable must be continuous and at least interval-scaled ... are: total family income (Income) in $00, size of family (Size), and whether the family has children in college (College) EXAMPLE 14- 12 14- 13 Food expenditures = a + b1*(Income) + b2(Size) ... Example continued 14- 20 Conduct an individual test to determine which coefficients are not zero This is the hypotheses for the independent variable family size H0 : 2 0 From the MINITAB output,

Ngày tải lên: 17/08/2018, 11:41

... Example continued 15- 15 Contingency Table Analysis Chi-square can be used to test for a relationship between two nominal scaled variables, where one variable is independent of the other A contingency ... Frequencies 15- The following information shows the number of employees absent by day of the week at a large a manufacturing plant At the 01 level of significance, is there a difference in the absence rate ... table is used to investigate whether two traits or characteristics are related Contingency Table Analysis 15- 16 Contingency Table Analysis Each observation is classified according to two criteria

Ngày tải lên: 17/08/2018, 11:41

... Implementing Your Communications Strategy 8 Company-Level Business Communication Trends 9 Developing Effective Business Communication within Teams 10 Developing Effective Business Communication ... 13:57:22 Lauren Vicker, Ron Hein - "The Fast Forward MBA in Business Communication& quot; Part 2 Business Writing and Editing 21 Chapter 3 Using Writing and Editing Processes 23 Make the Process ... "The Fast Forward MBA in Business Communication& quot; Supply-Chain Linkages in Nonmanufacturing Environments Supply-chain-like linkage problems are also inherent in service organizations....

Ngày tải lên: 07/02/2013, 09:32

... are involved in influencing a group to meet its goals, they are involved in leadership. When leaders are involved in planning, organizing, staffing, and controlling, they are involved in management. ... writing in business communication is appropriate. Still business communication has a relationship to other fields that also have as a focal point communication in organizational settings. Making ... in business communication and management textbooks and in business/ management trade books. Furthermore, because discussion of personal, reflective writing exercises is limited in business communication...

Ngày tải lên: 03/06/2014, 02:08

... of qualified staff 6 Increased Access to the Customers Own Data ã Key factor in reducing business costs – Shift the burden of accessing a customer’s data from the business to the customer – Customers ... faces various challenges ã Once a business has decided to invest in wireless technology 10 Challenges of Using Wireless Technology ã Challenges include: Competing technologies Data security ã Wireless ... space – Lower support and maintenance costs Wireless Communications Wireless Communications in Business 11 Summary ã Wireless technology can positively impact an organization in many ways ã Wireless...

Ngày tải lên: 13/09/2012, 11:16

... Institutional Investor 2007 Risk Rating of ASIA ã Singapore= 16 ã Australia= 18 ã Hongkong= 24 ã Taiwan= 26 ã South Korea= 28 ã China= 34 ã Malaysia= 38 ã Thailand= 54 ã India= 58 ã Philippines= ... China 88. Tunisia 91. Vietnam 106. Russia 120. India 122. Brazil Đóng Thuế Cấp giấy phép Thực thi hợp đồng Institutional Investor Risk Rating ã Ri ro thụng tin cung cp bi cỏc ngõn hng quc t. ã Ngõn ... 73 ã Indonesia= 76 ã Vietnam= 77 ã Pakistan= 86 ã Sri Lanka= 100 ã Laos= 132 ã Cambodia= 140 ã Myanmar= 168 ã North Korea= 173 World Economic Forum: Global competitiveness ranking ã Trin vng...

Ngày tải lên: 04/03/2013, 11:42