The salaries of the employees at four companies are summarized below. Answer the questions about them.Company A: The range of salaries is $43,000 and the mean salary is $34,000.Company B: The range of salaries is $45,000 and the mean salary is $39,000.Company C: The range of salaries is $50,000 and the mean salary is $32,000.Company D: The range of salaries is $47,000 and the mean salary is $36,000.(a) Based on the information above, which company has the highest salaries on average?○ Company A○ Company B○ Company C☑○ Company D(b) Based on the information above, which company's salaries have the least variability?○ Company A○ Company B○ Company C○ Company D

The objective of the question is to determine which company has the highest average salary and which…

Answered: The salaries of the employees at four…

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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Business has been good! As a result, Benjamin has a total of $25,000 in bonus pay to distribute to his employees. One option for distributing bonuses is to give each employee (including himself) $2,500. Add the bonuses under this plan to the original salaries to create a new data set. Recalculate the mean, median, and mode. How do they compare to the originals?
4. The number of single-family homes on the real estate market in Elgin rose from 228 to 304. What is the relative difference in the number of homes on the market? Please state if it is a relative increase or a relative decrease.
Given the following data set: $1.42, $1.27, $1.28, $1.48, $1.36, $1.44, $1.46, $1.32, $1.33, $1.33 $1.23, $1.38, $1.43, $1.28, $1.43, $1.49, $1.37, $1.26, $1.26, $1.38 Determine the frequencies of gasoline prices for each given class. Frequency Relative Frequency Class < $1.25 $1.25 < $1.30 $1.30 $1.35 $1.35 $1.40 $1.40 < $1.45 $1.45 CHECK ANSWER
Do A/B
You are given the following set of data. Its mean is 327. 255, 295, 345, 365, 375 If 25 is subtracted from each value, what will be the new mean? A. 270 O B. 327 OC. 315 O D. 302
The salaries of the employees at four companies are summarized below. Answer the questions about them. Company A: The mean salary is $22,000 and the range of salaries is $47,000 .Company B: The mean salary is $14,000 and the range of salaries is $48,000 .Company C: The mean salary is $16,000 and the range of salaries is $46,000 .Company D: The mean salary is $19,000 and the range of salaries is $55,000 . (a) Based on the information above, which company's salaries have the most variability? Company A Company B Company C Company D (b) Based on the information above, which company has the highest salaries on average? Company A Company B Company C Company D
Mai collects information about 37 classmates. She believes her data set is perfectly symmetrical with a mean and median of 20. She then realizes that the number she has recorded as 32 was actually supposed to be 42. What is true about the mean and median of her corrected data set? A: The mean and median of the corrected set are both still 20. B: The mean of the corrected data set is still 20, but the median is greater than 20. C: The median of the corrected data set is still 20, but the mean is greater than 20. D: The mean and median of the corrected set are both greater than 20.
The mean salary of twelve men is $57,000, and the mean salary of four women is $87,000. Find the mean salary of all sixteen people.
Given the following list of data, find the median. 22,33,17,8,17,29,18,13,26,28
In a survey the maximum data point was 100 while the minimum data point was 10. if the number of classes was 5 which of the following would be an appropriate class size ? select one: a. 20 b.6 c. 10 d. 18
I can't understand why the data is the percentage of surveyed parents.
For the month of April a checking account has a balance of $564 for 23 days, &2466 for 3 days, and $236 for 4 days. What is the account's mean daily balance for April?

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