655565546057555863585765575884Find the quartiles. Type an integer or a decimal.The first quartile, Q1, isThe second quartile, Q2, isThe third quartile, Q3, isWhat is the interquartile range? Type a integer or a decimal.The interquartile range (IQR) is

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Answered: 65 55 65 54 60 57 55 58 63 58 57 65 57…

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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Find the indicated measure.The test scores of 21 students are listed below. Find Q3. 56 57 59 63 65 66 69 70 71 74 75 77 78 79 80 82 83 86 92 95 99 82.5 69.5 24 75
Find the third quartile for this list of numbers BY HAND 15 99 27 64 29 39 16 68 6 40 75 9 35 3 95 Is this correct answer Quartile 3 = 68?
A statistic is a number that... describes a characteristic of a population of scores. describes a characteristic of a sample of scores. is never used to estimate or make a decision about a parameter. summarizes all the individuals a researcher is interested in.
Provided below is a simple data set for you to practice finding descriptive measures. For the data set, complete parts (a) through (c). 0, 1, 3, 5, 6, 0, 1, 3,5,6 a. Obtain the quartiles. Q₁ = ad Q₂ Q3 (Type integers or decimals. Do not round.) b. Determine the interquartile range. The interquartile range is (Type an integer or a decimal. Do not round.) 11 c. Find the five-number summary. 100000 (Type integers or decimals. Do not round. Use ascending order.)
Manual Transmission Automobiles In a recent year, 6% of cars sold had a manual transmission. A random sample of college students who owned cars revealed the following: out of 120 cars, 21 had manual transmissions. Estimate the proportion of college students who drive cars with manual transmissions with 99% confidence. Round intermediate and final answers to at least three decimal places. D
What is the composite scores
Use the following data to answer the following questions. You can use excel or any app. as calculator.46 93 5630 39 4524 48 4560 55 4547 62 7063 72 6145 72 6574 48 6373 55 4872 55 44 1. The mean value is __________. a. 55.8833 b. 55.5500 c. 45 d. 55.8333 2. The median value is __________. a. 55.8833 b. 55.5 c. 55 d. 45 3. The mode is __________. a. 55.8833 b. 45 c. 55 d. 55.8333 4. The range is __________. a. 67 b. 68 c. 69 d. 70 5. The first quartile is __________. a. 43 b. 44 c. 40 d. 45
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Which one of the values below represents a lower quartile for the data set 23, 24, 21, and 20? a. O22.0 b. O22.5 20.25 C. d. O23.5 e. Onone of these
Subject : Basic Statistics 2. I've posted an image of the question.
Forty students took a 50 point computer science test. The scores are shown in the stem and leaf plot: 0l1 7 1|1 1 4 6 210 2 5 8 8 9 312 6 9 414 6 8 510 0 What is the third quartile of the scores? O41 O 44 O 39.5 43.5 O 41.5
Information about a sample is used to make a prediction about the population. This type of statistical analysis is referred to as: Descriptive Statistics Mathematical Certainty Deductive Reasoning Inferential Statistics Sampling Statistics

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65 55 65 54 60 57 55 58 63 58 57 65 57 58 84 Find the quartiles. Type an integer or a decimal. The first quartile, Q1, is The second quartile, Q2, is The third quartile, Q3, is