The following table shows the preference of beverage among different groups of employees in a company.Preferred BeverageGroupTotalCokeSpriteMountain DewInterns58417Staff171452Managers1334Executive6X15Total4953135a. Determine the value of X1111b. Determine the value of Y55c. What proportion of people who like sprite are managers?Answer in exact fraction, or rounded to at least 4 decimal places0.47060.4706d. Among the people who like mountain dew, what proportion of them are not executives?Answer in exact fraction, or rounded to at least 4 decimal placese. Among the interns and staff, what proportion do not like sprite?Answer in exact fraction, or rounded to at least 4 decimal places

Answered: Image /qna-images/answer/237b82a5-c0c8-4454-acbd-cab8cfee6358.jpg

Answered: The following table shows the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Eye Color Blue Brown Green/Hazel/Other Total MALE 6 20 6 32 FEMALE 4 16 12 32 TOTAL 10 36 18 64 1. What percent of females are brown-eyed?
Find the Proportion estimate of the following. 1. n = 625 x = 125 2. n = 50 x = 21 3. n = 118 x = 67 4. n = 1, 137 x = 20 5. n = 2,517 x = 1,007
Use the bar chart to answer the following questions: What percent of students have blue eyes? 13.15 % How many total students were surveyed? 38 Students Green and hazel eyes make up what percent of the surveyed students? % If these ratios were true for all the students at PSU, how many students would have brown eyes? (27670 students in the student body.) Students
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate for the data below. Years in which U.S. presidents were inaugurated Choose the correct answer below. O A. The nominal level of measurement is most appropriate because the data cannot be ordered. OB. The ratio level of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is a natural starting point. OC. The ordinal level of measurement is most appropriate because the data can be ordered, but differences (obtained by subtraction) cannot be found or are meaningless. OD. The interval level of measurement is most appropriate because the data can be ordered, differences can be found and are meaningful, and there is no natural starting zero point. DELL Nex
Below is the frequency distribution of personal Computers on by students at a community college. Find the percent represented by sony computers brand Frequency dell 3,200 sony 5,200 hp 4,400 toshiba 6,600 asus. 3,600
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate for the data below. Types of restaurants (fast food, organic food, sea food, etc.) Choose the correct answer below. A. The interval level of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is no natural starting point. O B. The nominal level of measurement is most appropriate because the data cannot be ordered. OC. The ordinal level of measurement is most appropriate because the data can be ordered, but differences (obtained by subtraction) cannot be found or are meaningless. O D. The ratio level of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is a natural starting point.
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate. The rankings of songs in the top 100 .... Choose the correct level of measurement. A. Ordinal B. Ratio C. Nominal D. Interval
2- Use the frequency histogram to: a. Determine the number of classes. b. Estimate the frequency of the class with the least frequency. c. Estimate the frequency of the class with the greatest frequency. d. Determine the class width. 12 10 8 4 6.75 9.75 12.75 15.75 18.75 Depth (cm) 00 6. Frequency
The accompanying table gives the population of 6 regions in 2008 and the area of these regions. Use the table to answer the following questions. Complete parts (a) through (c) below. LOADING... Click the icon to view the data table. a. Determine and report the rankings of the population density by dividing each population by the number of square miles to get the population density (in people per square mile). Use rank 1 for the highest density and 6 for the lowest density. Region Population Area (square miles) Population Density Rank Rate A 12,459,500 49,919 nothing ▼ 3 4 6 1 5 2 B 12,982,395 59,329 nothing ▼ 4 1 6 2 5 3 C 18,345,648 45,938 nothing ▼ 2 6 1 4 3 5 D 19,433,196 49,599 nothing ▼ 1 4 6 3 2 5 E 24,385,213 267,477 nothing ▼ 3 1 2 5 4 6 F 36,784,071 150,713 nothing ▼ 5 3 6 4 1 2 (Round to two decimal places as…
At a meeting of the board of directors for a manufacturing company, one of the regional managers put the data shown to the right on the overhead projector to illustrate the ratio of the number of units manufactured to the number of employees at each of the five manufacturing plants. Complete parts a and b below. Plant Location ABCDE Units Manufactured / Employees 6.1 9.9 11.8 11.3 10.8 a. Discuss whether a pie chart or a bar chart would be most appropriate to present these data graphically. Choose the correct answer below. A. Only the bar chart clearly displays the ratio of the units manufactured to employees by plant location. B. While both charts clearly display the ratio of the units manufactured to employees, it is easier to compare the ratios across plant locations with the bar chart. C. Only the pie chart clearly displays the ratio of the units manufactured to employees by plant loca on. D. While both charts clearly display the ratio of the units manufactured to employees, it is…

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