Given the data set A = {5, 4, 16,
14, 2, 2, 11, 4, 5, 8,...
Given the data set A = {5, 4, 16,
14, 2, 2, 11, 4, 5, 8, 3, 1, 12, 15, 13}, which is the data of a
sample taken from a larger population
Calculate the mean deviation (5 pts)
Calculate the variance (5 pt
Calculate the standard deviation (5 pts)
Data Set A: 11, 12, 13
Data Set B: 9, 10, 11, 12, 13, 14, 15...
Data Set A: 11, 12, 13
Data Set B: 9, 10, 11, 12, 13, 14, 15
Data Set C: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
Find the mean, sample standard deviation–treating the data as a
sample, and the population standard deviation–treating the data as
a population.
Using the data set below, please calculate the:
3, 7, 8, 12, 14, 21, 15, 18,...
Using the data set below, please calculate the:
3, 7, 8, 12, 14, 21, 15, 18, 14
1- The median
2- The mean
3- The sample standard deviation
4- Calculate outliers (if there is any)
5- Construct a boxplot for given data set
Given the following data set, find the Quartiles: {1,
1, 4, 5, 6, 6, 7, 8, 10,...
Given the following data set, find the Quartiles: {1,
1, 4, 5, 6, 6, 7, 8, 10, 11, 13, 14, 15, 16}
Consider the following:
period 1, 2, 3, 4, 5, 6, 7, 8
demand 7, 8, 9,...
Consider the following:
period 1, 2, 3, 4, 5, 6, 7, 8
demand 7, 8, 9, 10, 14, 16, 13, 16
a. using a trend projection, forecast the demand for period
9
b. calculate the MAD for this forecast
Show all work! do not use excel or phstat!!!
1. Consider the data 2, 4, 6, 8, 10, 12 and 14. Store them in
?1,...
1. Consider the data 2, 4, 6, 8, 10, 12 and 14. Store them in
?1, and then
(a) Take samples of size 2 with replacement from this
population, list all your samples in the table below:
2,2
2,4
2,6
2,8
4,2
4,4
4,6
6,2
8,2
10,2
(b) Now find the mean of each sample, and place all the sample
means in the table below:
2
3
4
5
6
7
3
4
4
(c) Complete the following probability distribution...