Company ABC is awarding the top ten most outstanding workers in their company every year. The ages of the top ten awardees for the year 2018 are 47, 53, 36, 60, 30, 28, 42, 43, 38 and 50. Determine the mean, median and mode of the ages. 4. What is the modal color of the shirt worn by the students if the data gathered were as follows: white, gray, gray,black, white, red, red, gray, black, white, white, red, gray, red, gray, black, red, red, gray, gray, black?5. Company ABC is awarding the top ten most outstanding workers in their company every year. The ages of thetop ten awardees for the year 2018 are 47, 53, 36, 60, 30, 28, 42, 43, 38 and 50. Determine the mean, medianand mode of the ages.6. The mean weight of 50 Balikbayan boxes is 135 kgs. What is the appropriate total weight of all the boxes?7. The average height of the four basketball players is 74 inches. If the height of the three players are 69 inches, 72inches and 78 inches, what is the height of the fourth player?8. What is the median of the distribution given by 23, 17, 12, 8, 14, 25, 19, 22, 18? If the maximum value isreplaced by 40. What effect will this have on the median? How about if the minimum is replaced by 0?9. The average daily allowances (in pesos) of 12 college students studying at University Y are 112, 127, 118, 147.5,165.5, 99.75, 150, 148, 90, 200, 199 and 115. Find the range.10. A population data set has a mean of 81 and a standard deviation of 5.2. Find the z-scores of each of thefollowing. Round to the nearest hundredth.а. Х-72b. x = 8411. Grade Point Average Use the 4.0 grading system.A = 4B = 3C= 2F = 0D= 1

Concentration of all the values around the central value of the given data is known as measures of…

Answered: Company ABC is awarding the top ten…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 13PT

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Company ABC is awarding the top ten most outstanding workers in their company every year. The ages of the top ten awardees for the year 2018 are 47, 53, 36, 60, 30, 28, 42, 43, 38 and 50. Determine the mean, median and mode of the ages.

4. What is the modal color of the shirt worn by the students if the data gathered were as follows: white, gray, gray,
black, white, red, red, gray, black, white, white, red, gray, red, gray, black, red, red, gray, gray, black?
5. Company ABC is awarding the top ten most outstanding workers in their company every year. The ages of the
top ten awardees for the year 2018 are 47, 53, 36, 60, 30, 28, 42, 43, 38 and 50. Determine the mean, median
and mode of the ages.
6. The mean weight of 50 Balikbayan boxes is 135 kgs. What is the appropriate total weight of all the boxes?
7. The average height of the four basketball players is 74 inches. If the height of the three players are 69 inches, 72
inches and 78 inches, what is the height of the fourth player?
8. What is the median of the distribution given by 23, 17, 12, 8, 14, 25, 19, 22, 18? If the maximum value is
replaced by 40. What effect will this have on the median? How about if the minimum is replaced by 0?
9. The average daily allowances (in pesos) of 12 college students studying at University Y are 112, 127, 118, 147.5,
165.5, 99.75, 150, 148, 90, 200, 199 and 115. Find the range.
10. A population data set has a mean of 81 and a standard deviation of 5.2. Find the z-scores of each of the
following. Round to the nearest hundredth.
а. Х-72
b. x = 84
11. Grade Point Average Use the 4.0 grading system.
A = 4
B = 3
C= 2
F = 0
D= 1

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

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