Homework Answers
solution:-
the five number summary is
=> 1,21.5,42.5,72,99
explanation:-
=> minimum value = 1
=> quartile q1 = the first quartile is the median of the bottom half of the numbers
order the data from least to greater
1,5,6,10,11,20,21,22,25,26,29,33,36,42,43,44,48,51,53,60,70,74,88,93,94,95,96,99
first half are 1,5,6,10,11,20,21,22,25,26,29,33,36,42
the median of these number is 21.5
=> median = the median is the middle number of the given data
order the data from least to greater
1,5,6,10,11,20,21,22,25,26,29,33,36,42,43,44,48,51,53,60,70,74,88,93,94,95,96,99
here we have to medians
so (42+43)/2 = 42.5
=> quartile q3 = third quartile is the median of the upper half of the numbers
order the data from least to greater
1,5,6,10,11,20,21,22,25,26,29,33,36,42,43,44,48,51,53,60,70,74,88,93,94,95,96,99
upper half are 43,44,48,51,53,60,70,74,88,93,94,95,96,99
the median of these number is 72
=> maximum value = 99
Add Answer to:
your help is appreciated :)
A student is completing a study on units students have completed...
I need it in JAVA Write a program that randomly populates an array of size 100,...
I need it in JAVA Write a program that randomly populates an array of size 100, sorts it, and then finds the median. The random numbers must be from 0-99 and all integer values. Also since there is an even set of numbers the median is found by taking the mean of the two middle numbers (In other words the 50th and 51st). You have to code your own sorting method. You may not use a built in java sorter....
Calculate the range, mean, mode, median, Standard deviation Calculate the skewness and kurtosis for the above...
Calculate the range, mean, mode, median, Standard deviation Calculate the skewness and kurtosis for the above data and interpret the data. The following is data collected from the daily salary employees of ZZ COMPANY.. 68 19 43 11 37 30 19 67 65 34 96 23 93 73 46 39 21 12 89 52 33 21 18 57 80 56 91 62 56 48 84 23 78 96 49 36 90 42 65 15 43 36 65 59 34 71...
NUMBER OF PEOPLE 10.2 10.0 10.1 8.5 10.2 8.2 8 Source: United States Census. 11. In...
NUMBER OF PEOPLE 10.2 10.0 10.1 8.5 10.2 8.2 8 Source: United States Census. 11. In the Sanitary District of Chicago, operating engineers are hired on of a competitive civil-service examination. In 1966, there were 223 appl for 15 jobs. The exam was held on March 12; the test scores are s arranged in increasing order. The height of each bar in the histogram next page) shows the number of people with the correspondin examiners were charged with rigging the...
Consider the below matrixA, which you can copy and paste directly into Matlab.
Problem #1: Consider the below matrix A, which you can copy and paste directly into Matlab. The matrix contains 3 columns. The first column consists of Test #1 marks, the second column is Test # 2 marks, and the third column is final exam marks for a large linear algebra course. Each row represents a particular student.A = [36 45 75 81 59 73 77 73 73 65 72 78 65 55 83 73 57 78 84 31 60 83...
Please show how you did this in excel. :13-19 Every home football game for the past...
Please show how you did this in excel.
:13-19 Every home football game for the past eight years at Eastern State University has been sold out. The revenues from ticket sales are significant, but the sale of food, beverages, and souvenirs has contrib- uted greatly to the overall profitability of the football program. One particular souvenir is the football pro- gram for each game. The number of programs sold at each game is described by the following probabil- ity distribution:...
RANGES FREQUENCY RELATIVE FREQUENCY CUMULATIVE REL. FREQ. 1 - 10 11 - 20 21 - 30 31 - 40...
RANGES
FREQUENCY
RELATIVE FREQUENCY
CUMULATIVE REL. FREQ.
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
'= 100 DATA
VALUES??
SO, WHAT DOES A FREQUENCY TABLE TELL US?
If
you wrote each of the above data values on a ping pong ball,, put
them in a jar and blindly pulled one out:
What is the probability that this ball...
Write a python nested for loop that prints out the following pattern 100 99 98 97...
Write a python nested for loop that prints out the following pattern 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33...
'Student Pair' 'Standard Teaching Method' 'New Teaching Method' 1 51 67 2 72 90 3 85...
'Student Pair' 'Standard Teaching Method' 'New Teaching Method' 1 51 67 2 72 90 3 85 82 4 51 63 5 73 76 6 72 73 7 65 78 8 72 94 9 72 85 10 95 100 11 70 80 12 60 72 13 57 100 14 48 58 15 74 89 16 63 97 17 82 88 18 57 45 19 87 81 20 65 99 21 48 69 22 97 70 23 61 47 24 83 73...
The ExceptionLab class provided: – Creates an array of 100 elements and fills it with random...
The ExceptionLab class provided: – Creates an array of 100
elements and fills it with random numbers from 1 to 100. – It asks
the user for an index value between 0 and 99. – Prints the element
at that position. – If a number > 99 is entered by the user, the
class will abort with an ArrayIndexOutOfBoundsException • Modify
the ExceptionLab: – Add a try-catch clause which intercepts the
ArrayIndexOutOfBounds and prints the message: Index value cannot be...
Plot the Frequency vs Speed and Cumalative Frequency vs Speed of the vehicles No. Speed (mph)...
Plot the Frequency vs Speed and Cumalative Frequency vs Speed of the vehicles No. Speed (mph) 1 33.2 2 38.3 3 67.1 4 45.2 5 41.1 6 35.1 7 44 8 66.3 9 44.3 10 36.3 11 38.3 12 44.6 13 45.2 14 41.1 15 55.1 16 50.2 17 54.3 18 65.2 19 55.2 20 45.7 21 54.1 22 54 23 46.1 24 54.2 25 52.3 26 57.3 27 46.8 28 57.8 29 36.8 30 55.8 31 43.3 32 55.3...
NUMBER OF PEOPLE 10.2 10.0 10.1 8.5 10.2 8.2 8 Source: United States Census. 11. In the Sanitary District of Chicago, operating engineers are hired on of a competitive civil-service examination. In 1966, there were 223 appl for 15 jobs. The exam was held on March 12; the test scores are s arranged in increasing order. The height of each bar in the histogram next page) shows the number of people with the correspondin examiners were charged with rigging the...
Please show how you did this in excel.
:13-19 Every home football game for the past eight years at Eastern State University has been sold out. The revenues from ticket sales are significant, but the sale of food, beverages, and souvenirs has contrib- uted greatly to the overall profitability of the football program. One particular souvenir is the football pro- gram for each game. The number of programs sold at each game is described by the following probabil- ity distribution:...
RANGES
FREQUENCY
RELATIVE FREQUENCY
CUMULATIVE REL. FREQ.
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
'= 100 DATA
VALUES??
SO, WHAT DOES A FREQUENCY TABLE TELL US?
If
you wrote each of the above data values on a ping pong ball,, put
them in a jar and blindly pulled one out:
What is the probability that this ball...
The ExceptionLab class provided: – Creates an array of 100
elements and fills it with random numbers from 1 to 100. – It asks
the user for an index value between 0 and 99. – Prints the element
at that position. – If a number > 99 is entered by the user, the
class will abort with an ArrayIndexOutOfBoundsException • Modify
the ExceptionLab: – Add a try-catch clause which intercepts the
ArrayIndexOutOfBounds and prints the message: Index value cannot be...
Most questions answered within 3 hours.
-
Which statement is not correct?
Mutations change the sequence of nucleotides in DNA.
Mutations can be...
asked 22 minutes ago -
An organization is not required to accommodate an employee's
disability when the accommodation would cause "undue...
asked 21 minutes ago -
Mojo Mining has a bond outstanding that sells for $2,165 and
matures in 17 years. The...
asked 24 minutes ago -
Olympic weightlifter Zoe Smith holds a 58 kg barbell over her
head, 2.1 meters above the...
asked 26 minutes ago -
For sample average = 28 and a μ = 17 and a s = 4 and...
asked 36 minutes ago -
A
short forward contract that was negotiated some time ago will
expire in three months and...
asked 44 minutes ago -
If R = R1L2/L3, what is the measurement error dR based on the
rules of error...
asked 56 minutes ago -
At equilibrium, the concentrations of N2(g),
O2 (g) and NO (g) in a sealed reaction vessel...
asked 56 minutes ago -
Find P(X-bar > 15.5)
n=81, Mean=15, SD=1
asked 1 hour ago -
3. What percentage of search engine users don’t go to the next
page of search results?...
asked 1 hour ago -
Since Tanya Martin retired, she has used income from her
investment in the Alger Mid Cap...
asked 1 hour ago -
Determine the point estimate of the population proportion, the
margin of error for the following confidence...
asked 1 hour ago