Identify the population and the sample. Describe the sample data set.A survey of 170 law firms in a country found that the average hourly billing rate forpartners was $658.Identify the population. Choose the correct answer below.all partnersall law firms in the countryall people in the countrythe law firms that were surveyedIdentify the sample. Choose the correct answer below.all partnersall people in the countryall law firms in the countrythe law firms that were surveyedDescribe the sample data set. Choose the correct answer below.O A. The average hourly billing rate for partners of 170 law firms was $658.B. The 170 law firms

Given dataA survey of 170 law firms in a country found that the average hourlybilling rate for…

Answered: Identify the population and the sample.…

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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Identify the population and the sample. Describe the sample data set. A survey of 143 law firms in a country found that the average hourly billing rate for partners was $659. Question content area bottom Part 1 Identify the population. Choose the correct answer below. all partners all law firms in the country the law firms that were surveyed all people in the country Part 2 Identify the sample. Choose the correct answer below. the law firms that were surveyed all partners all law firms in the country all people in the country Part 3 Describe the sample data set. Choose the correct answer below. A. Partners of 143 law firms were billed exactly $659 per hour. B. Charging an average of $659 per hour C. The 143 law firms D. The average hourly billing rate for partners of 143 law firms was $659.
Use the ogive to approximate (a) the number in the sample, (b) the location of the greatest increase in frequency. Male Beagles 50- 45- 40- 35- 30- 25- 20- 15- 10- 5- 16.5 19.5 22.5 25.5 28.5 31.5 Weight (in pounds) Cumulative frequency
Use a pie chart to display the data, which represent the numbers of student loan borrowers (in millions) by balance owed in a recent quarter. Describe any patterns. $1to $10,000 17.8 $10,001 to $25,000 11.9 $25,001 to $50,000 7.3 $50,001+ 5.6 which pie chart shows the data?
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dy Plan A programmer plans to develop a new software system. In planning for the operating system that he will use, he needs to estimate the percentage of computers that use a new operating system. How many computers must be surveyed in order to be 95% confident that his estimate is in error by no more than two percentage points? Complete parts (a) through (c) below. Day debook a) Assume that nothing is known about the percentage of computers with new operating systems. tCrunch n= xt (Round up to the nearest integer.) b) Assume that a recent survey suggests that about 96% of computers use a new operating system. apter Contents pls for Success (Round up to the nearest integer.) c) Does the additional survey information from part (b) have much of an effect on the sample size that is required? ltimedia Library O A. No, using the additional survey information from part (b) does not change the sample size. rchase Options O B. Yes, using the additional survey information from part (b)…
8
Find the median measurement for the set of measurements. 21; 55; 78; 42; 63; 28; 57; 83; 94; 32; 19
Instructions: Use technology to find statistical measures. Round to the nearest hundredth. Data Set: 24.0, 24.3, 25.9, 18.9, 27.5, 17.9, 21.8, 20.9, 16.7, 27.3 18.2, 24.7, 20.0, 22.6, 23.9, 18.0, 31.4, 22.3, 24.0, 25.5 24.7, 24.6, 28.1, 24.9, 22.6, 23.6, 23.4, 25.7, 24.8, 25.5 What is the population mean? What is the population variance? What is the population standard deviation?
Find the population mean or sample mean as indicated. Sample: 20, 8, 3, 4, 25 O ... Select the correct choice below and fill in the answer box to complete your choice. A. H= %3D
point(s) Determine if the survey question is biased. If the question is biased, suggest a better wording. Why is eating eggs bad for you? ... Choose the best question below. O A. The question is biased. The wording "How do you think eating eggs affects your health?" would be better. B. The question is biased. The wording "Do you think that eating eggs is bad for you?" would be better. C. The question is biased. The wording "Why is eating eggs good for you?" would be better. D. The question is biased. The wording "Do you think that eating eggs is good for you?" would be better. O E. The original question is not biased. OOOO
I am working on finding the Q1 and Q3 of this Five Number summary and I am having difficulty finding the Q3. I have the minimum, Median and Maximum. The chart is posted below. State Unemployment Rate Vermont 2.10% North Dakota 2.40% Iowa 2.50% New Hampshire 2.50% Hawaii 2.70% Colorado 2.80% Utah 2.80% Virginia 2.80% Idaho 2.90% Maine 2.90% Massachusetts 2.90% South Dakota 2.90% Alabama 3.10% Nebraska 3.10% Wisconson 3.10% Kansas 3.20% Missouri 3.20% New Jersey 3.20% Oklahoma 3.20% South Carolina 3.20% Florida 3.30% Indiana 3.30% Minnesota 3.30% Montana 3.30% Arkansas 3.40% Delaware 3.40% Texas 3.40% Tennessee 3.50% Connecticut 3.60% Georgia 3.60% Rhode Island 3.60% Wyoming 3.70% Maryland 3.80% Pennsylvania 3.90% Illinois 4.00% New York 4.00% Oregon 4.00% California 4.10% Nevada 4.10% Ohio 4.10% Michigan 4.20% North Carolina 4.20%…
What is the median number here? 4.88, 4.62, 4.38, 5.02, 6.30, 5.33

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