Homework Help is Here – Start Your Trial Now!
Math
Statistics
O 1. Which is the definition of inter-quartile range(IQR)? A. Qr-Qı B. Q3-Q1 C. Q3-Q2 D. Maximum-minimum 2 II 1 . 1

O 1. Which is the definition of inter-quartile range(IQR)? A. Qr-Qı B. Q3-Q1 C. Q3-Q2 D. Maximum-minimum 2 II 1 . 1

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
( ) 1. Which is the definition of inter-quartile range(IQR)? В. Qз-Q1 C. Q3-Q2 A. Q2-Q1 ( ) 2.Which are the two purposes served by the statistics? D. Maximum –minimum A. Descriptive statistics and inferential statistics. B. Descriptive statistics and estimation. C. Testing hypothesis and graphs. D. Statistical summary and chart. () 3. The average indicators include А. B. Arithmetic mean, mode, standard deviation. C. Arithmetic mean, median, geometric mean. D. Mean, median, CV. () 4. Which is the definition of the rare event? A. Probability<0.05 B. Probability >0.05 C. Probability<0.05 D. Probability <0.2 ) 5. Which of the statistical graph is used to describe the gender in our class? A. Histogram ) 6.Which of the following is the main characteristic of statistic? B. Bar chart C. Pie chart D. Box plot C. Represented by Latin letters ) 7.Consider the following four observations of the serum antibody: 1:2, 1:4, 1:8, 1:16,1:32. Which of the index is the best central tendency? A. Unknown B. Inherent D. Unchangeable A. Arithmetic mean B. Geometric mean С. Мode D. Median () 8. Which of the distribution is the most flat among the following four normal curves. C. N(15,3.52) ) 9.The researcher wants to calculate the RI of height for 12-year-old boys. Whose option is A. N(0,1) В. N(12,32) D. N(18,3.32) right? A. He includes the 12-year-old deaf boys. B. He includes 12-year-old girls. C. He includes the 12-year-old boys with dwarfism. D. He includes all the boys in one primary school. () 10.Which is the most commonly used confidence level when you make parameter estimation? А. 0.01 B.0.015 C.0.90 D.0.95 () 11. Which of the following formula is z-transformation? x - x А. х — и В. х — и D. х — и С. S
Transcribed Image Text:( ) 1. Which is the definition of inter-quartile range(IQR)? В. Qз-Q1 C. Q3-Q2 A. Q2-Q1 ( ) 2.Which are the two purposes served by the statistics? D. Maximum –minimum A. Descriptive statistics and inferential statistics. B. Descriptive statistics and estimation. C. Testing hypothesis and graphs. D. Statistical summary and chart. () 3. The average indicators include А. B. Arithmetic mean, mode, standard deviation. C. Arithmetic mean, median, geometric mean. D. Mean, median, CV. () 4. Which is the definition of the rare event? A. Probability<0.05 B. Probability >0.05 C. Probability<0.05 D. Probability <0.2 ) 5. Which of the statistical graph is used to describe the gender in our class? A. Histogram ) 6.Which of the following is the main characteristic of statistic? B. Bar chart C. Pie chart D. Box plot C. Represented by Latin letters ) 7.Consider the following four observations of the serum antibody: 1:2, 1:4, 1:8, 1:16,1:32. Which of the index is the best central tendency? A. Unknown B. Inherent D. Unchangeable A. Arithmetic mean B. Geometric mean С. Мode D. Median () 8. Which of the distribution is the most flat among the following four normal curves. C. N(15,3.52) ) 9.The researcher wants to calculate the RI of height for 12-year-old boys. Whose option is A. N(0,1) В. N(12,32) D. N(18,3.32) right? A. He includes the 12-year-old deaf boys. B. He includes 12-year-old girls. C. He includes the 12-year-old boys with dwarfism. D. He includes all the boys in one primary school. () 10.Which is the most commonly used confidence level when you make parameter estimation? А. 0.01 B.0.015 C.0.90 D.0.95 () 11. Which of the following formula is z-transformation? x - x А. х — и В. х — и D. х — и С. S
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS