Compare the percentiles to the quartiles respectively. Are the values different? +Annual Starting Salary ($)Min $31,680.00Q1$ 42,660.00Q2$ 48,540.00Q3$ 53,385.00Max$ 72,600.00C. Find the 25th, 50th, 75th percentiles for the data and round them to the nearest dollar. Comparethe percentiles to the quartiles respectively. Are the values different?Percentiles25th$ 42,660.0050th$ 48,540.0075th $ 53,280.00

We have to compare the percentiles and quartiles of the given data. Percentiles are the 99 points…

Answered: Compare the percentiles to 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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Refer to the histogram attached: 1) Is mean or median a better measure of the centre of the “weights” variable in this dataset? Explain your reasoning.
What is percentile rank of 20?. Please answer correctly.
In Exercises, we have provided simple data sets for you to practice finding the descriptive measures discussed in this section. For each data set, a.obtain the quartiles.b.determine the interquartile range.c.find the five-number summary.1, 2, 3, 4, 1, 2, 3, 4
Use the following cell phone airport data speeds (Mbps) from a particular network. Find the percentile corresponding to the data speed 0.9 Mbps. Percentile of 0.9 equals (Round to the nearest whole number as needed.)
We have provided simple data sets for you to practice finding the descriptive measures discussed in this section. For each data set, a. obtain the quartiles. b. determine the interquartile range. c. find the five-number summary. 1, 2, 3, 4, 5, 6
The boxplot below shows salaries for CPAS and Actuaries in a town. СРА Actuary 20 30 40 50 60 70 80 90 100 110 Salary (thousands of $) If a person is making the third quartile salary for a CPA, they are making less than % of Actuaries.
q25- Using percentiles, the difference between which of the following is the interquartile range? Select one: a. 10% and 90% values. b. 25% and 75% values. c. 30% and 70% values. d. 15% and 85% values.
Use the following information to answer the next three exercises. 1; 1; 2; 3; 4; 4; 5 ; 5; 6; 7; 7; 8; 9 39. What is the first quartile for this data? 40. What is the third quartile for this data? Use the following information to answer the next four exercises. This box plot represents scores on the final exam for a physics class.
Calculate the 25th percentile of the data shown x 2.6 5.8 7.3 8.8 19.3 21.3 23.6 24.7 what is answer?
The data show the distance (in miles) from an airport of a sample of 22 inbound and outbound airplanes. Use technology to answer parts (a) and (b). a. Find the data set's first, second, and third quartiles. b. Draw a box-and-whisker plot that represents the data set. 3.3 4.7 3.3 2.5 5.3 5.6 3.6 5.3 3.5 4.4 4.5 4.7 5.7 3.9 4.2 4.8 3.4 5.4 3.2 3.2 5.8 4.8 a. Find the three quartiles. Q1 Q₂ Q3 (Type integers or decimals. Do not round.) b. Choose the correct box-and-whisker plot below. OA. 0 6 Q B. 3 S Q 5 OC. 3 6 9 Q N
What percent of the data fall between the 1st and 2rd quartiles? 1. 0% 2. 25% 3. 50% 4. 75% 5. 100%
The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is 3535 hours and the median is 31.231.2 hours. Twenty-four of the families in the sample turned on the television for 2020 hours or less for the week. The 12th percentile of the data is 2020 hours. Step 1 of 5 : Based on the given information, determine if the following statement is true or false. The 57th percentile is greater than or equal to 3030 hours. True or False?

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