what is the standard deviation of these numbers 5, 15, 20, 40, 35 also show the formula i need please. thank you .
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
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fef21aacf-4bfd-43c3-bd66-9524a1bcd450%2F0c22a772-069d-4a98-b832-577dfdfc48d9%2Fohahdkn_processed.png&w=3840&q=75)
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
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