what is the standard deviation of these numbers 5, 15, 20, 40, 35 also show the formula i need please. thank you .

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 87E
icon
Related questions
Question

what is the standard deviation of these numbers

5, 15, 20, 40, 35

also show the formula i need please. thank you .

2:03
I what is the mean, mediam, & mode of these #'s.
-3, 5, 1, 4, 8, 4
median.
mean
2023-02-09_111036
PDF - 889 KB
spperimete
(2) What is the standard Deviantion of these #'s.
5, 15, 20, 40,35
show which for mula
If the grades you receive are
good, bad, unacceptable would
dus be a qualitative or a
Quantitative measurement
Ⓒ Qualitative
40
30
1
you need
Quantitative
Draw a histogram to show candidate. A got 32 votes, Candidate B
got io votis and cenfitats C gut 20 vites.
X 45 10
25 15 30
Y 20 50 40 45 25
Mede.
A
Bater
Candidates
6) (10 Points) in the following table x is a random variable representing the number of trees per
mile of road on randomly selected streets with a 25 mph speed limit in a major city while y
represents the average speed of cars in mph sampled over a one-hour period at the same time
of day.
PORE
a) (4 Points) Draw a Scatter Diagram of the data. Remember to label the axes appropriately and
choose a consistent scale.
b) (2 Points) Based on the scatter diagram, would
positive, close to zero, or negative?
NAME
estimate the correlation coefficient to be
Û
9
Transcribed Image Text:2:03 I what is the mean, mediam, & mode of these #'s. -3, 5, 1, 4, 8, 4 median. mean 2023-02-09_111036 PDF - 889 KB spperimete (2) What is the standard Deviantion of these #'s. 5, 15, 20, 40,35 show which for mula If the grades you receive are good, bad, unacceptable would dus be a qualitative or a Quantitative measurement Ⓒ Qualitative 40 30 1 you need Quantitative Draw a histogram to show candidate. A got 32 votes, Candidate B got io votis and cenfitats C gut 20 vites. X 45 10 25 15 30 Y 20 50 40 45 25 Mede. A Bater Candidates 6) (10 Points) in the following table x is a random variable representing the number of trees per mile of road on randomly selected streets with a 25 mph speed limit in a major city while y represents the average speed of cars in mph sampled over a one-hour period at the same time of day. PORE a) (4 Points) Draw a Scatter Diagram of the data. Remember to label the axes appropriately and choose a consistent scale. b) (2 Points) Based on the scatter diagram, would positive, close to zero, or negative? NAME estimate the correlation coefficient to be Û 9
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
PREALGEBRA
PREALGEBRA
Algebra
ISBN:
9781938168994
Author:
OpenStax
Publisher:
OpenStax
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage